Issue 11 - The Technical Analyst
Transcription
Issue 11 - The Technical Analyst
july/aug 2005 The publication for trading and investment professionals www.technicalanalyst.co.uk DrKW’s TECHNICAL STRATEGISTS Sending out clear trading signals Outlook for bunds Volatility arbitrage funds Commodity currencies DeMark indicator signals major reversal Fimat’s Rami Habib discusses the strategies Which are the genuine articles? WELCOME Algorithmic execution strategies (AES) are increasingly being adopted by investment managers and hedge funds as a means of reducing both transaction and commission costs. However, until now there has been little data available on the full extent of AES usage. In this issue we present the results of a Banc of America Securities sponsored survey - the first of its kind to report on AES application across buy-side equity firms in the US. We also look at how Dresdner Kleinwort Wasserstein has developed a web-based proprietary market sentiment tool to provide their clients with daily market calls and timing recommendations across a range of asset classes. PIA, (Price Information Advantage), is DrKW's attempt to leverage their in-house technical analysis expertise in the competitive prime brokerage market. Matthew Clements, Editor CONTENTS 1 > FEATURES Bund futures Warning of major reversal JUL/AUG >12 Gordon Kolling, technical analyst at Commerzbank in Frankfurt, alerts us to a significant DeMark signal on bund futures. Intermarket analysis Marc Zaffran of Societe Generale in London explains their 'Market Behaviour and Historical Patterns' - a tool for forecasting short-term FX rates. Sending clear signals Max Knudsen of Dresdner Kleinwort Wasserstein in London discusses his team's client focused research product that looks to provide clear, user friendly trading recommendations. © 2005 Clements Biss Economic Publications Limited. All rights reserved. Neither this publication nor any part of it may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of Clements Biss Economic Publications Limited. While the publisher believes that all information contained in this publication was correct at the time of going to press, they cannot accept liability for any errors or omissions that may appear or loss suffered directly or indirectly by any reader as a result of any advertisement, editorial, photographs or other material published in The Technical Analyst. No statement in this publication is to be considered as a recommendation or solicitation to buy or sell securities or to provide investment, tax or legal advice. Readers should be aware that this publication is not intended to replace the need to obtain professional advice in relation to any topic discussed. July/August 2005 >15 > 39 >> THE TECHNICAL ANALYST 1 8&#XXXDRHDPN &."*-DPOUBDU!DRHDPN -0/%0/ 1"3*4 3&"-5*.& 5&$)/*$"-"/"-:4*4 2605&4 /&84 015*.*;& .0/&:."/"(&.&/5 #"$,5&45*/( */%*$"5034 $6450. 53"%&4:45&.4 '03.6-"4 /08*/4065)"'3*$""/%5)&.*%%-&&"45 Gary Stafford explains how Gann angles should be properly applied. “Volatility arbitrage fund managers probably have around $3 billion under management globally.” - Rami Habib, Fimat. 24 33 CONTENTS 2 > REGULARS Editor: Matthew Clements Managing Editor: Jim Biss Advertising & subscriptions: Louiza Charalambous Marketing: Vanessa Green Events: Adam Coole Design & Production: Paul Simpson INDUSTRY NEWS Special feature: Algorithmic trading survey 04 06 MARKET VIEWS Gold: Long-term trend will hold FTSE 100: First Fibonacci target at 5450 Bunds: DeMark indicators warn of major reversal 08 10 12 TECHNIQUES DeMark Retracements and Trendlines Intermarket analysis: Forecasting short-term FX rates Commodity cycles: Technicals and fundamentals coincide The proper use of Gann Angles Setting stop-losses using price volatility 15 18 21 24 27 The Technical Analyst is published by Clements Biss Economic Publications Ltd Unit 201, Panther House, 38 Mount Pleasant, London WC1X 0AN Tel: +44 (0)20 7833 1441 Web: www.technicalanalyst.co.uk Email: [email protected] SUBSCRIPTIONS Subscription rates (6 issues) UK: £150 per annum Rest of world: £175 per annum For information, please contact: [email protected] ADVERTISING For information, please contact: [email protected] PRODUCTION Art, design and typesetting by all-Perception Ltd. Printed by The Friary Press ISSN(1742-8718) INTERVIEW Rami Habib, Quantitative analyst, Fimat International 33 SUBJECT MATTERS Identifying commodity currencies 36 SOFTWARE Dresdner Kleinwort Wasserstein's PIA 39 BOOK REVIEW Mechanical Trading Systems by Richard L. Weissman 43 COMMITMENTS OF TRADERS REPORT LONG-TERM TECHNICALS EVENTS 44 46 48 July/August 2005 THE TECHNICAL ANALYST 3 Industry News EQUIS INTRODUCES METASTOCK FX PRO Equis International has introduced MetaStock Pro FX, a real-time version of MetaStock specifically created for FX trading. The package includes a FX multiple time frame system, allowing traders to get a "top down" view of a FX currency pair, and studies including the FX Keltner System. It looks for patterns that occur on a very infrequent basis and informs the trader of subsequent price moves. Keltner System 2 serves the same purpose but for patterns that occur on a more frequent basis. Also included is the FX Pattern System which combines Bollinger Bands, Standard Error Bands and a Stochastic Oscillator. Interbank FX has developed a proprietary execution engine incorporated into the MetaStock Pro FX soft- ware allowing traders to deal directly LSE to launch first oil ETF CBOT EXTENDS ELECTRONIC TRADING HOURS The LSE will launch the first oilbacked EFT at the end of July. Oil Securities, the company that set up the first gold-backed ETF in Australia will probably list two oil securities on July 28 in London. Graham Tuckell of Oil Securities said one security would track the price of the front-month Brent contract traded on the IPE while the other would track the West Texas Intermediate contract traded on the NYMEX. He said he was confident that the investment in the oil ETFs would surpass the $3.5bn so far invested in the gold ETFs. The Chicago Board of Trade (CBOT) has announced the expansion of trading hours on its electronic platform, a response to global demand for additional trading opportunities at the exchange. CBOT products will be available for an additional hour each day. The new operating hours for the CBOT electronic platform will be 6:00 p.m - 4:00 p.m. (the following day), with the pre-opening session now beginning at 5:30 p.m. Previously, the hours of operation were from 7:00 p.m. - 4:00 p.m., 4 THE TECHNICAL ANALYST July/August 2005 from the charting software. with the pre-opening beginning at 6:30 p.m. The change will be completed in conjunction with the upgrade to the CBOT electronic platform on October 9, 2005 Industry News ON THE MOVE... Alan Johnson has joined Macquarie Bank in London as consultant Asian Technical Analyst. Johnson will provide analysis on Asian equity markets including Japan for Macquarie clients such as long-term pension funds and hedge funds. Previously he was a consultant analyst with HSBC and in 1987 founded Market Directional Analysis, a research company specialising in interest rate and Asian Pacific equity technical analysis. Alan Johnson EXCHANGE NEWS: IPE energy futures see volume record after switch to electronic trading The Intercontinental Exchange (ICE) say a new volume record in the benchmark IPE Brent crude oil futures contract was set on July 12. IPE Brent volume reached 185,144 contracts, exceeding the earlier record of 181,182 contracts set on September 14, 2004. ICE say the figures reflect the increase in electronically traded contracts following the transition in April from IPE's open-outcry floor to fully electronic trading. The CBOT announced that exchange-wide average daily volume climbed to a new record in the second quarter of 2005. ADV rose to 2,889,059 contracts, up 14.8% from the same period last year. Total volume in the quarter also reached a record 184,899,800 contracts, up 16.6% from the same period in 2004. Euronext.liffe traded a record month in its flagship contract, 3month Euribor, in June at over 18 million contracts representing an average daily volume of over 834,000. All short term interest rate products traded a total of 36 million contracts during June, up 34% on June 2004. July/August 2005 THE TECHNICAL ANALYST 5 Special Feature ALGORITHMIC TRADING The first buy-side survey shows firms have yet to wholeheartedly embrace algorithmic execution strategies A lthough algorithmic trading is a fast developing area within the financial community, until now there has been no detailed data on the extent of usage of algorithmic execution strategies (AES). Financial technology research house, Financial Insights, and Banc of America Securities have recently conducted the first extensive survey of algorithmic trading across the trading and investment community. The results show that equity buy-side firms have yet to fully embrace the benefits offered by AES. The use of algorithmic execution strategies has grown in recent years as a result of several factors. These include the decimalisation of security prices producing fragmented liquidity across multiple prices which has made achieving best price from execution more complex. In addition, recent FSA recommendations for best execution practices have put pressure on fund managers to provide a process that ensures they are achieving best execution for their clients. The market has also seen falling costs of electronic trading tools and increased pressure to reduce transaction costs. The survey shows that 91% of buyside firms now use order management systems (OMS) in their trading. Use of electronic communication networks (ECNs) stands at around 80% of firms with crossing networks usage at 78.3% 6 THE TECHNICAL ANALYST and direct market access (DMA) at 73%. The prevalence of these various electronic trading practices show that buy-side traders are now actively working their orders in the market in order to achieve lower commission rates and reduced information leakage. Above all, the increased used of electronic trading tools means that transaction costs are now seen by fund managers as a significant source of negative portfolio performance. Financial Insights surveyed 60 head equity traders from the top 477 investment management firms, pension funds and hedge funds in the US regarding specifically their use of algorithmic execution strategies. The survey shows that on the buy-side 66% of registered investment advisors (RIAs) and 92% of hedge funds use algorithmic trading to some extent (see Chart 1). Nevertheless, these figures belie the real extent to which AES are being deployed as 70% of those surveyed say they are doing less than 10% of their trading using algorithms. However, usage increases sharply for larger firms with $70 billion and above under management - 30% of large firms and 33.4% of hedge funds of this size reported algorithmic trading usage above 10% of total order flow. The main reason given by buy-side firms for not adopting algorithmic trading was that it does not support their fiduciary responsibility for best execution. This says Rob Flatley, cohead of sales for electronic trading services at Banc of America Securities in New York, illustrates that the application and methodology of algorithmic trading is not yet fully understood. Benefits of algorithmic trading The survey shows that the buy-side perception is that the benefit of algorithmic trading is in increased productivity rather than improved trading performance - head traders say they are happy to send their easiest orders to algorithms to get them out of the way RIA Hedge funds Chart 1. 66.7% of firms say they use algorithmic trading to some extent July/August 2005 Special Feature algorithmic trading is executed via the most basic algorithms available" he says. "Moreover, at only 5% of total order flow, AES use is presently less than that suggested by recent financial media coverage. As such, the scope for growth and development of AES use is enormous". For example, the survey shows that only around 40% of firms are customizing their algorithmic trading models to suit their own trading even though system vendors usually provide customisation at no extra cost. 80 75 70 65 60 55 50 Lowers commission rate Provides increased anonymity Convenience Higher trader productivity Provides the Reduces explicit ability to scale trading costs without increasing headcount Reduces implicit trading costs Yields more consistent performance than traders Chart 2. Benefits of using algorithmic trading (% of firms) 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 Don't know >50% 26-50% 11-25% 5-10% 1-4% Chart 3. Algorithmic trading as % of total trading (% of firms) so they can focus on those that are more difficult. According to Flatley, a greater focus on transaction costs analysis (TCA) will lead to the realisation that a more consistent trading performance is also a significant benefit from adopting algorithmic trading. Hedge funds have led the way in the use of algorithmic trading systems largely because they have had more to gain from increased productivity and there is a greater need amongst the smaller companies to reduce staff costs. Generally, low commission costs and anonymity are seen as the main benefits of algorithmic trading on the buy-side (see Chart 3). However, these same respondents don't see reduced implicit trading costs (market impact plus opportunity cost) or the consistent out performance of algorithms over traders as key. Banc of America Securities stress that these are two of the most important benefits of algorithmic trading. At present, only 57% of firms surveyed said they expect their use of algorithmic trading to grow over the next 2 years. Even with those firms that regularly use AES, Flatley says the full benefits offered by algorithmic trading have yet to be fully exploited. "The majority of July/August 2005 The sell side The development of algorithmic trading was, in part, due to a response by the sell-side to pressure on commission rates from fund managers. Consequently, algorithmic trading has become integral with around 30-35% of trading volume at sell-side bulge bracket firms now executed using algorithms. This has led to reduced costs with the ability to scale volume - for the same costs, more orders can be traded and desk head counts can be reduced. Rob Flatley concludes, "Algorithmic trading will extend into futures, foreign exchange and Treasuries in the not too distant future. It is feasible that algorithmic trading volume could double each year over the next two years. Banc of America Securities expects the level of algorithmic trading order flow adoption to increase to 20% by 2007 with the use of more sophisticated strategies. The key for traders is determining the best algorithm and its appropriate settings. This should lead to a more even usage across equity market capitalisations. The challenge for the sell-side is to invest in quantitative resources and supporting technologies to improve strategy performance for less liquid stocks." Further information can be obtained from Sean Mogle at [email protected] THE TECHNICAL ANALYST 7 Market Views GOLD: LONG-TERM TREND WILL HOLD by Ron William P erseverance is the word that best describes the trend in gold as we press through the hot summer months. Originating from the cyclical lows of $252, this metal's spectacular performance relative to major currencies, equities and bonds, has heightened its portfolio appeal within the investment community. That said, after registering a sixteen-year high at $456 in late December, we are currently seeing a period of tempered consolidation. Ultimately, this year's tremendous rally in the US dollar, compounded by acute euro weakness (as EU economic growth and unity issues loom), continues to hamper gold on the upside. Nevertheless, the easing of the inverse correlation between gold and the USD in recent months provides welcome traction for speculative gold bugs and gives gold the opportunity to push on higher. Price targets The seeds of change were planted in 1999, a time when gold ended its twenty year secular decline and started rising. In that year the US stock market was booming and the dollar had appeared to be the universal store of wealth for the 21st century, while gold had almost become a relic. Following its price slump at the cyclical lows of $252, a double bottom formed. This base would later dominate the positive pattern of higher peaks and troughs. Furthermore, gold's bull-phase became strongly guided by the rising long-term 70week moving average (Figure 1). By late December 2004 it had retraced almost one half of what had been lost and - although trend followers made further linear projections upwards - momentum then began to wane. In practice, market swings remain complex as bulls and bears battle sideways within a converging-line pattern. Confirmation above $446/$456 promises to slice through our triangle pattern objective at $483, yielding accelerated swings towards the December 1987 peak at $503, equivalent to the impulsive 5th wave of an Elliott Wave structure. Figure 1. Weekly gold chart guided by the long-term 70 week moving average. Settlement below the $410 level would put this scenario on hold and would provide downside targets at the 25% or 38.2% Fibonacci retracement levels (of the primary trend), before regaining composure. Assessing the real value of gold against other currencies adds further weight to the longterm bullish gold theme. Figure 2 shows the price of gold in terms of euros, yen and sterling all developing positive patterns of higher peaks and troughs above their rising longterm 200-day moving averages, a widely watched moving average. Interestingly, closer examination of the EUR/Gold chart shows there has been a sustained monthly breakout from a seventeen year-old resistance area. Figure 2. Daily gold priced in euros, yen and sterling. Note rising trends above their 200- Admittedly, this could be a short-lived emoday MA. tional reaction to EU unity and growth chal8 THE TECHNICAL ANALYST July/August 2005 Market Views lenges. However, while EUR/Gold machinates above €352 the risks to the upside remain. Technical measurements favour €405 as a minimum upside target (€352 + €53). Gold/USD correlation Figure 3 shows that the inverse relationship between gold and the USD index (trade weighted) follows a cyclical pattern, and looking at the 1-month annual rolling correlation tells us that it is beginning to weaken once again. While the past couple of years have seen a fall in the USD index matched almost exactly by an advance in gold prices, in recent months this trading relationship has eased from -0.9 to -0.7, a reflection of the fact that while EUR/USD descended to $1.20 from just below $1.25, gold managed to turn upwards towards the $443 level. The loosening relationship between these two powerful asset-classes provides welcome traction for speculative gold bugs. Moreover, there is growing confidence that with prices being increasingly driven by fund managers carving out a bigger place for gold within their porfolios, the drag from USD price action can be overcome. If this is the case, then it provides another reason for seeing gold advancing back to the $456, and possibly onwards to the $500/503 barrier. Figure 3. Rolling annual correlation coefficient showing the inverse relationship between gold and USD index following a cyclical pattern. Note weakeness in recent months. Figure 4. Illustrates how net-long speculative positions have been one of the primary drivers for gold. Note sizeable long positions remain. July/August 2005 Watch the non-commercials Whether you are following gold's positive pattern of higher peaks and troughs or are simply interested in playing the break, it is always worth identifying trends in market positioning. To do this, we take a look at the Commitment of Traders Report (COT). Founded by the Commodity Futures Trading Commission (CFTC), it requires traders/investors to report their daily positions. The CFTC classifies traders into three groups: commercial traders (hedgers), non-commercial traders (large speculators), and small traders (small speculators). Most TA textbooks recommend watching the commercials, as larger hedgers are traditionally assumed to be the smart money. However, this has not been the case with gold over the last five years. Indeed, it has been heavily sold short by the commercials ever since the new bull phase started. With similar negative positioning against the Euro, commercial sentiment has favoured the safe haven of the Swiss Franc. Instead, the renaissance of gold was helped by diminished sales on the part of central banks, reduced downside hedging activity by producers and a lack of returns on equities post the bursting of the tech bubble, thus marking the beginning of the speculative long position on the current gold up-trend. Figure 4 shows that net-long speculative positions have successfully tracked the resurgence of gold. Following a record acceleration of speculative activity into 2005, positions have since been scaled back. However, current sizable speculative long positions coupled with a likely increase in physical demand (driven by seasonal summer trends), should alert us to renewed upside impetus. (Note gold demand cycles are historically stronger during the summer period when wholesalers typically build up inventory for the end of year retail Christmas pick up). Conclusion The major upward trend in gold remains dominant, with any short to medium-term weakness indicative of consolidation. These corrections should present longer-term investors with good buying opportunities. In price terms, confirmation above $456 promises to slice through our pattern objective at $483, yielding accelerated swings towards the December 1987 peak at $503. Indeed, with oil driving the USD, gold should benefit from any medium-term weakening of the USD. This effect is supplemented by the increase in gold demand from the Middle East, as the strength in oil prices stokes demand through wealth creation. Moreover, persistent underperformance of other asset classes, coupled with the generalized increase in overall commodity demand from emerging markets, looks set to entice gold back above the peak levels of $850 in the longer-term. Ron William is technical strategist at IDEAglobal in London. THE TECHNICAL ANALYST 9 Market Views FTSE 100: FIRST FIBONACCI TARGET AT 5450 by Gökhan Erem I n the second quarter of 2005 stock markets showed us their positive side again and for many market participants it was an unpleasant surprise. Price action in the equity markets now reminds me of the second half of the nineties when we saw markets extending without any obvious reason. More and more people were, and now again are, increasingly worried over fundamental issues like the oil price, the EUR/USD exchange rate and what Mr Greenspan is going to do and say at the next FOMC meeting. Yet equity markets continue to rise beyond fundamentally-based reasoning. And today, market participants are displaying the same stubborn unwillingness to change their mind set and their position in the market. A more technical description of recent developments would be that short interest in the markets has risen too much to be able to yield serious profits on downward focussing positions. In this environment the reaction to any decline is often short term profit taking or loss limiting buy orders that immediately provide demand and thus take prices back to the highs and sometimes even beyond those recent extremes. Long-term target (Figure 1) The major trend has been up since the lows set in 2003, but let's focus on the second half of this trend where the trend was finally confirmed. In 2005, we saw the first serious test of the major trend. Prior to this test, the trendline had been drawn under two points making it a trendline under construction at most. The decline came and brought prices to the 61.8% retracement level of the most recent rise prior to the decline. That support held and the trend was fact for the first time. Figure 1. 10 THE TECHNICAL ANALYST July/August 2005 Market Views Figure 2. We can now use Fibonacci levels to look for the next target within this bullish trend: The rise prior to the decline started at 4283 and reached a maximum of 5077. After that, the FTSE corrected to a Fibonacci level at 4773. If we make a 100% projection of the rise from 4283 to 5077 (about 800 points) and add it to the new support at 4773, the target becomes 5573. This target remains valid as long as the stop-loss just below the trendline at 4900 remains untouched. Below that level the trend is broken but because that would mean letting a lot of profits evaporate before changing direction, I'd place a stop just below the last top in the trend, in this case 5050. Short-term target (Figure 2) The decline on the 7th of July following the London bombings started at the top end of a short term uptrend. The rise was already developing characteristics of an exponentially rising trend, suggesting the move was becoming overextended and unsustainable. At least it needed a correctional decline in the short term. So the decline came and took prices through the short term uptrend until the 50% retracement level was reached. As on the longer term outlook where the natural reaction lows were formed around Fibonacci levels, the 50% retraceJuly/August 2005 ment was met and provided support. In Figure 2 this is illustrated by the use of a Speed/Resistance fan where the middle diagonal is the 50% retracement line. After measuring the price action from the bottom to the end of the trend, a projection for future prices can be made. The top at that moment was formed at 5225 and the starting point was just below 4773, which leaves a move of at least 450 points. When we project these points upwards from the 5022 level, where prices stopped falling on the 7th of July, a target of 5450 is found. Once again, support is found at Fibonacci levels and a second target can be calculated using Fibonacci projections. This conjuction of two targets increases the probability of the target being met. From a safety point of view, I choose the lowest and thus the easiest target to reach. This does not mean that the rise in prices ends there but implies a high probability of that target being met before correcting severely. To summarize: As long as the uptrend in the FTSE 100, currently at 4900, doesn't give way, the first target for this uptrend is the 5450 level. Gökhan Erem is senior technical analyst with the Hedge Fund Team at Rabo Securities. THE TECHNICAL ANALYST 11 Market Views BUNDS: DEMARK INDICATORS WARN OF MAJOR REVERSAL by Gordon Kolling S ince the Fed started raising interest rates on June 30th 2004, the logical conclusion must have been that longterm interest rates are due to go higher. To the surprise of almost all market participants they have not. The Fed Chairman has talked about a "conundrum " and many research houses have thrown in the towel and stopped predicting higher long-term rates ahead. Nevertheless, away from the fundamentals, DeMark indicators have proved to be highly reliable in forecasting the direction of longer-term rates. The second quarter of 2005 produced a very rare signal the first quarterly TD Combo sell signal since the Bund futures started trading in 1990. The signal implies significant long-term market exhaustion and presents an especially good trading opportunity. Tom DeMark has frequently stressed that the best trades usually appear when different time periods give similar signals and when similar products confirm. Therefore the key components in judging the quality of the quarterly sell signal are the other time frames as well as the situation in other related interest rate futures markets. Monthly Countdown Figure 1 shows that the monthly Bund chart gave a "13" TDAC exhaustion indication in May. This is a rare signal in the 10-year German government debt market. There are two prior instances when it timed a market turn extremely well. The first time was in December 1993 when it appeared in the 10-year yield chart (Figure 2) and the second time was in December 1998 when it appeared in the futures market (Figure 3). The chart in Figure 1 highlights the "power of the 13". In both cases, the market sold off by more than 200 basis points in yield terms within one year. In terms of the fixed income market this is a crash. A monthly TD Combo exhaustion signal which appeared in June also confirms the massive corrective potential of the current setup. Weekly sell signal A look at the weekly chart in Figure 4 displays an interesting situation. A TD Combo "13" sell signal appeared on May 13. Simultaneously a new Setup had started counting and had already reached a "6". In such situations the recommended strategy is to wait for a completed Setup or a flip in the opposite direction, i.e. a closing below the close four weeks ago. That strategy helped to avoid getting into the trade too 12 THE TECHNICAL ANALYST July/August 2005 Figure 1. Figure 2. Figure 3. Market Views early. Three weeks later - on June 3rd - the 13(9) signal was there. Looking at the past, such signals are reliable weekly turning points. Such signals appeared at the bottoms in 1994 and 2000 and at the top in 2003. Daily situation On June 12 we received a daily 9-13-9 sell signal that proved very accurate in timing the expected move lower. The market sold off from 123.62 to exactly 121.28. At that point four signals occurred that warned about the quality of the down move. 121.28 is exactly the TDST level and a break below would have been disqualified on that day. Simultaneously T-Note and Bund futures both had hourly "13" buy signals and most importantly the market had sold off from the top for three consecutive days - often a reliable sign that the move is prone to reversal. Consequently the market traded back up and even made a new high. When the market spiked up after the London bombings we received a new sell signal on an intra day and weekly basis. The new highs have produced evidence that the market is ready for a swift reaction lower. Downside potential In the past, reactions to monthly TDAC signals led the → DeMark glossary The TD Combo The TD Combo consists of two distinct stages that are designed to anticipate trend reversals: Setup and Countdown. Setup: The initial setup phase consists of a series of at least nine consecutive closes less than the close four trading bars earlier for a buy setup and at least nine consecutive closes greater than the close four trading bars earlier for a sell setup. The Setup establishes the environment for the market and determines whether a trader should be looking to buy or sell the market. Countdown: Once a Setup is complete, the TD Combo refers back to day 1 of the Setup and begins a Countdown on that day. The key elements of a sell Countdown are threefold: 1. A series of 13 successive closes less than or equal to the low two price bars earlier 2. Each countdown day's high is greater than the previous trading day's high 3. Each successive Countdown day's close is greater than the previous Countday day's close and the previous trading day's close The TD Aggressive Combo (Version 2) TDAC has lesser requirements for Countdown Bars 11, 12, and 13. They only need to close successively higher for a Sell Countdown and successively lower for a Buy Countdown. The aggressive version of the TD Combo is designed to forewarn of an impeding exhaustion of the trend and often signals a counter-trend correction. Usually the market continues after such a correction and completes a Countdown 13 in the non-aggressive TD Combo version. The TD Termination Count The Count allows an even looser definition for Countdown Bar 13, only requiring that its opening or closing price be higher than the closing price of Countdown Bar 12. "Recycling" Recycling is a concern that could arise in a strongly trending market. Generally speaking, if a subsequent Setup occurs prior to completion of countdown, then a new countdown process must begin. TD Setup Trend (TDST) These are important support and resistance levels. The TDST is defined as the highest price of bars 1 to 9 in a Buy Setup or the lowest price of bars 1 to 9 in a Sell Setup. Furthermore, there are certain rules that are used to determine whether a break through these support or resistance levels should be followed through or if they should be treated cautiously, i.e. false breaks. If the DeMark criteria are met (not discussed here), then the break is qualified. If the criteria are not met, then the break is disqualified (false). See page 15. The TD Combo and the Bund market Over the last few years, combining the TDAC and the TD Combo has proved to be a very accurate method for timing corrections to the Bund futures market. In Figure 2 you can see two TD Combo "13" signals - one in the second quarter of 2003 and one in Q2 2005. Both signals were preceded by a marked downside correction. The size of the correction would have stopped out many long positions. This is where the TDAC is of outstanding value. In Figure 1, I have marked out the signals created by the TDAC. It shows how well they predicted the corrections. According to DeMark, corrections following a TDAC signal usually last for three to 5 periods. I have examined the results for Bunds and found that this rule can be fully applied to Bunds. Interestingly the market tends to correct 3-5% after such a signal. I suggest using short-term signals (hourly charts etc) and qualification criteria to time the correction exactly. July/August 2005 THE TECHNICAL ANALYST 13 Market Views Conclusion When looking at the combination of quarterly and monthly 13 signals in the Bund futures and related markets, the possibility of a major turn in the market must be taken seriously. DeMark indicators are an extremely powerful tool in timing trading decisions. The signals currently in place warn all bond bulls to be very cautious. With quarterly, monthly and weekly sell signals in place the chances are that we are going to see a significant move lower. The situation compares in many ways to the two big Bund sell offs in 1994 and 1999. I am confident that Tom DeMark's indicators will guide us through this process with impressive reliability and will help us to time the down move with the same accuracy as was shown on the way up. Figure 4. market back towards the monthly TDST level. This is located at 114.19. There is a good probability that we shall trade towards that level in the next six to twelve months. To judge the end of the down move, we need to watch price behaviour at retracement and TDST levels. The first daily TDST is at 121.28 and the first weekly TDST is at 118.59. Qualified breaks of such levels are good indications that the move is not exhausted. 14 THE TECHNICAL ANALYST Gordon Kolling is technical analyst at Commerzbank Group Treasury and Research. Sources: CQG; "New Market Timing Techniques" by Tom DeMark, John Wiley & Sons, 1997. July/August 2005 Techniques DEMARK RETRACEMENTS AND TRENDLINES by Trevor Neil DeMark takes the guesswork out of judging the most important support and resistance levels. T om DeMark, the wizard's wizard*, is probably best known for his TD Sequential and TD Combo patterns but two others that have impressed me are TD Lines and TD Absolute Retracements. TD Lines because they really made me think about how I was drawing my trendlines and offer a new perspective on what constitutes a proper line break. TD Absolute Retracements are a new spin on Fibonacci retracements which have spectacularly called some major market turns. TD Lines We know that some lines are more important than others: the more points touched, the longer the line, the less acute the angle, the more important a line is typically considered. The break of a line that has been tested many times and remained unbroken for a long time and is not climbing sharply is normally considered an important line break and a big move is expected. But Tom Demark says we have missed the point. He says we have got it wrong. There are many problems with line drawing. Two technical analysts may well draw differing lines. Some consider a small line break allowable. Others strictly join rising lows to draw an uptrend and falling highs to draw a downtrend. There are no 'rules' for drawing a line. Further, technicians do not agree on what constitutes a line break. Some say a one-tick movement through the lines is a break, others a close through the line, others a percentage movement through the line and so on. TD Lines have strict rules for their construction, importance, the tar- → Trevor Neil and Tom DeMark July/August 2005 THE TECHNICAL ANALYST 15 Techniques from the line itself, traders are then left high and dry by the break and will be in a rush to get out of positions that are now well away from the market. This will cause a big move after the break. Figure 1. TD Lines on EUR/USD. The solid lines are Qualified and when they are broken a target is set. Note how on the break of 11/04/05 at 1.2940 an automatic target of 1.31 was set and reached a few days later. Note also that the line breaks on June 1st and 14th were false. The line itself went dashed indicating it was Un-Qualified. This happened on the day of the break and told us it was false. A short term counter trendline break trade could have been taken at these points. TD Lines can be used on intra-day charts for more trades or weekly charts for a longer term perspective. All lines are drawn by the software package. get and when a line has had a good break and when the break is likely to be false. This means that a computer can draw them, set targets when they are broken and indicate if the break is a good one that will result in a trend change or a 'false break' which may even be tradable against the direction of the break itself. Line construction Instead of drawing lines from left to right, down across highs or up joining lows, Tom DeMark suggests looking from the right for a TD Point to the next TD Point to the left then extend the line to the right. TD Points are the key. A one-point TD Point would be a bar which has a low below the low of the prior bar and the subsequent bar. Imagine a support point that is so powerful that is can stop a fall in the market when it has gone on for four bars and caused a rally which extends for four bars. This is a powerful support point. Of course if a fall of say six bars is broken and a rally of six bars follows, this is an even more important support point. TD Uptrend Lines are drawn by finding the next TD Point to the left 16 THE TECHNICAL ANALYST with the same number of falling bars followed by rising bars. TD Downtrends are drawn by joining two TD Points constructed using the same number of higher highs followed by the same number of lower highs. His point is that the shape of the pivot point that matters in deciding how important an uptrend or downtrend line is. The more highs and lows surrounding the pivot point the more significant the resistance point. This means a line can be drawn using just two pivot points because the pivot points themselves are so significant. Setting targets Once a line is broken a target is set. The target is calculated by taking the maximum excursion in the direction of the trend and measuring that amount from the break point. The idea is the amount of overexcitement during the life of the line will be reflected by proportionate disappointment after the break. So if the line has been hugged by the market during its life there will be a mild reaction after the break. But if the market got so excited during the uptrend that traders pushed the market far away July/August 20052004 Qualified and Unqualified line breaks Conventional technical analysis has some difficulty in determining when a line is actually broken and the market is changing direction. There are too many 'false breaks', an innocent name for a losing trade. Tom DeMark gives rules from which it can be determined whether the break is for real and is gong to result in a profitable trade. By first qualifying a TD Line, the trader reduces the risk that intra-day entry (going with the TD Line Breakout) will fail, and, at the same time, increases the chance of success should the user fade the disqualified trade (going against the TD Line Breakout). To be a Qualified TD Line, price must satisfy one of the following conditions: 1. The close of the bar prior to upside/downside penetration is below/above the close two bars ago, OR 2. The open of the breakout bar is above/below the TD Line and also opens above/below the previous bar's close, OR 3. The difference between the previous bar's close and its true low/high added to/subtracted from the previous bar's close is less than/greater than the TD Line. A true high is that bar's high or the close of the previous bar, whichever is greater; a true low is that bar's low or the close of the previous bar, whichever is less. To be a Disqualified TD Line (dashed line), NONE of the above conditions exist, and the reverse logic applies. TD Lines give traders: an exact a reliable way to draw lines using significant support and resistance lines; automatic targets following the break; and an automated determination of the validity of the break itself. Techniques Figure 2. TD Absolute Retracement off of the 24/03/00 S&P500 cash high day's close. The TD Absolute Retracment levels downside are 944.75 and 764. The 944.74 was the exact 9/21/01 low and the 22/10/02 low fell 2 points short of the objective. See X's on chart. Absolute Retracements Just as there are subjective problems in drawing trend lines, there are also the same problems when deciding how to measure Fibonacci retracements. The problem is choosing the measuring points. Where to start looking for the 38.2%, 50% and 61.8% levels? We know these levels can be very effective but which high or low is the right one to measure from? Tom demark offers us an objective way to make these measurements which does not require us to guess which price level we are reacting from. Tom DeMark suggests taking one of the two knowns: the all-time high or alltime low and measuring down to zero or up to the high and dividing these into 31.2%, 50% and 61.8% levels. TD Absolute Retracement has an impressive record of finding important support and resistance levels that hold significance for many years. All this without the trader having to guess the starting point for the Fibonacci measurement. Tom DeMark with his TD Lines and TD Absolute Retracements has given us two mechanical and objective methods of describing trends, determining when they are broken, setting targets, and a way to find important support and resistance levels without having to make subjective judgments over the starting point for measurement. Trevor Neil is a hedge fund manager at T-Capital in Cape Town. He was head of technical analysis at Bloomberg for 4 years before moving to South Africa to form a new technically traded fund. He offers institutional training through is company BETA Group. www.betagroup.co.uk. * Jack Schwager Figure 3. TD Absolute Retracement upside from the close of the day after the October 2002 low. A rally to the 150% TD Absolute Retracment objective at around 1252 would be equivalent to the rally subsequent to the April 1930 DJIA rally following the 1929 crash and prior to the huge fall to the 1932 low. That would be comparable to the S&P subsequently declining by half but very possibly by 61.8%. July/August 2005 Reference: TD Lines and TD Retracements, please refer to Thomas R. DeMark, The New Science of Technical Analysis, New York: John Wiley & Sons, 1994. THE TECHNICAL ANALYST 17 Techniques INTERMARKET ANALYSIS: FORECASTING SHORT-TERM FX RATES by Marc Zaffran C orporates and institutions often seek ways to predict currency rates in order to decide when to hedge or when to take a position in the market. The methods they use are typically based on an assessment of fundamental or technical analysis. The forward and futures markets can also provide a good indicator of rates for the purposes of corporate planning. However, their use should not be confused with mistaken notions about the accuracy of their predictions. After all, market rates are determined by the best informed participants and by those participants who are able to move first, not by market consensus. To provide a better insight into future market behaviour, the Societe Generale Corporate and Investment Banking FX & Derivatives Sales Team in London perform analyses called "Market Behaviour & Historical Pattern" (MBHP). Looking for parallels Corporate and institutional clients are constantly asking the sales desk if recent events in the market are similar 18 THE TECHNICAL ANALYST to events that have happened before and, if they have happened before, what was the impact on the FX markets that followed. To provide an answer to these questions, our MBHP analyses essentially ask two questions of our proprietary database: Can we find historical parallels for recent significant events in the markets? If so, what happened next? The analyses are executed weekly and are based on events in stocks, bonds, commodities, energy, and foreign exchange markets, and sometimes even economic and political data such as US payroll figures and general elections. With this database, which holds data going back a minimum of 35 years, we can ask questions such as "when prices went up in x market and down in y mar- July/August 2005 ket over a z time period, what happened to ab currency pair in the following week?" The database is sufficiently deep and sophisticated in its formulation to allow us to ask almost any permutation of question, although limiting ourselves to a maximum of three to four parameters tends to yield the most reliable results. We generally look for, and publish, results that suggest a 70% or greater bias in behaviour. Of the 40 weekly analyses we have published in the last year, 29 have been successful. Correlation The questions we pose our database are based on an understanding or even a hunch about the relationships between markets. Thus performing historical analysis leads us to highlight inter and intra FX market correlations. Correlation does not imply causation in any way. In other words, just because two events are correlated does not mean that one causes another, or has anything to do with the other. Correlations deal only with observed instances of events. However, a strong correlation does often warrant further investigation to determine causation. It is important to understand how different currency pairs move in relation to each other. Techniques “IT IS IMPORTANT TO UNDERSTAND HOW DIFFERENT CURRENCY PAIRS MOVE IN RELATION TO EACH OTHER.” Two illustrations of MBHP 1. In the one week from the 22nd October 2004 to the 29th October 2004: • • - MARC ZAFFRAN Having this knowledge allows you to effectively diversify and manage your portfolios. Furthermore, we can tell from our dynamic correlation charts how a correlation between two underlings evolves through time, providing important information about the volatility of the correlation and of whether the current correlation coefficient is reflective of a recent trend or whether it is fundamentally high. Historical analysis Essentially, the goal is to identify consistent and reliable patterns (or inconsistent ones) - based on history. Many currencies don't exhibit any particular patterns of movement and this is information that is useful in itself, but for those that do our analysis may provide some powerful trading opportunities. MBHP allows us to investigate the past in a flexible and efficient way, drawing patterns in the market that are likely to occur again today. Even though the analysis is not usually statistically significant - the number of occurrences we are working with are often as small as seven - MBHP has a good track record of highlighting situations which confirm the trend or indicate its imminent reversal. Marc Zaffran, FX & Derivatives Sales team, Societe Generale Corporate & Investment Banking, London. EUR/USD gained more than 1% The Dow Jones Industrial Average gained more than 2% (269 points) NYMEX Light Crude Oil future lost more than 5% We asked our historical database how EUR/USD, CABLE and USD/CHF had performed WHEN: • • • EUR/USD had been up over the week & NYMEX Oil Futures had lost more than 5% over the same week & The DJIA30 had gained more than 2% over the last three trading days? We found 17 prior occurrences of this scenario since 1986 and history showed that after these events: • • • • EUR/USD rallied in 82% of the cases with an average of 1.90% over the next 10 trading days. The bearish signal for the dollar was confirmed on other currency pairs: GBP/USD rallied in 70% of the cases by an average of 1.40% over the next 10 trading days. USD/CHF decreased in 82% of the cases with an average of 1.70% over the next 10 trading days. between EUR/USD and aluminium. Worried about its short term EUR/USD and aluminium exposure, our client wanted us to determine whether or not EUR/USD would continue its two week downward trend. Over the same period we saw a correction in aluminium's six months bull-trend with contracts trading on the London Metals Exchange below their 200-day moving average. Had we seen such a simultaneous move in EUR/USD and aluminium before? We asked our historical database: How had USD performed against the Euro and the Yen WHEN: • • • We found 8 prior occurrences (from 1993 to today) and history showed that: • • The actual result: EUR/USD gained more than 1.40% from 29/10/04 to 12/11/04 on a closing bid basis. 2. In early May one of our clients with a significant exposure to aluminium asked us to perform an analysis that would explore the co-movement July/August 2005 EUR/USD lost in 7 cases out of 8 by an average of 1.00% over the next 10 trading days and USD/JPY rallied in 7 cases out of 8 by an average of 1.10% over the next 10 trading days. The actual result: • • EUR/USD had been going down over the previous 10 days & LME Aluminium prices were up but below the 200-day moving average The US dollar had risen in each of the prior four trading days • While many market participants were expecting EUR/USD to head back up, this study allowed us to tell our client that based on the historical AluminiumEUR/USD relationship, the EUR/USD downtrend would go on. EUR/USD lost more than 2.00% from 05/05/05 to19/05/05 on a closing bid basis. THE TECHNICAL ANALYST 19 Asia and Japan Hedge Fund Directory 2005 Qsjodjqbm!Tqpotps;! Tfdpoebsz!Tqpotps;! Techniques COMMODITY CYCLES: TECHNICALS AND FUNDAMENTALS COINCIDE by Dave Hightower T he commodity markets have received a lot of attention from talk that long term commodity cycles are in the process of turning higher. There has been so much bullish talk about commodities that some contrary players think the March 2005 high in the CRB Index marks the end of the upward cycle. There are a number of forces coming together however that should extend commodity prices further upwards. Empirical studies suggest that a soft asset to hard asset rotation typically lasts about 12-15 years and with the low in hard assets possibly coming in on the 1998-1999 low in the CRB Index at the earliest it is possible that generally ris- ing commodity prices could be in place until 2010 (see Figure 1). There is also compelling evidence to suggest that both longer term fundamental and technical issues are at work and that commodity prices won't become exhausted on the upside very soon. In fact, it could be a mistake to discount the combined impact of the "new money" coming into the commodity markets and the rampant globalization of markets in general. Commodity markets have never seen the type of money that has begun to flow their way until recently, and they certainly have never seen the type of demand patterns that have been developing as a result of the rapid economic expansion in China. In addition to long term technical cycles (like the Kondratieff wave) turning upward, a number of fundamental cycles are also positive for commodities. Rising consumption in India and China alone might present the commodity markets with the most concentrated expansion in demand that has been witnessed in modern times. In fact, considering the opening up of economies that were previously closed to capitalism and their growth in population since the end of World War II, we suspect that commodity demand increases could easily outstrip the boom of the 1940's and 1950's. Furthermore, after decades of just-intime inventory buying and a desire to optimize profitability, many producers lack the infrastructure to run production at record levels for an extended period of time. Copper is a good example and Figure 2 shows how stocks are now heavily depleted in this metal. Likewise, the oil sector is another prime example of a commodity market that has been unable to satisfy world demand. Even with significant capital flowing toward energy investments, it is clear that meeting and exceeding the world's needs is at best a difficult task. In some commodity markets, technology has certainly stepped up to help production keep pace with the → Figure 2. Figure 1. July/August 2005 THE TECHNICAL ANALYST 21 Techniques Figure 3.. growth in world demand. However, in markets that are subject to the effects of nature and, in a sense, weather cycles, it is possible that meeting growing demand with ever increasing record production may prove to be too difficult to achieve, creating periodic volatility events. For instance, the grain markets from 1997 to the middle of 2003 saw extremely favourable global weath- er conditions, but those favourable patterns seemed to come to an end in August 2004 and have continued to worsen into the spring and summer of 2005. Therefore, even though genetic engineering and advances in crop technology have resulted in unprecedented growth in crop yields, they are still susceptible to the vagaries of weather. While the world supply of soybeans, Table 1. 22 THE TECHNICAL ANALYST July/August 2005 for example, has been able to sustain a near linear uptrend, world demand has sometimes grown at an exponential pace. For example, it is estimated that a strikingly large percentage of the income growth in China is spent on food and food products. China's soybean usage was near 10 million tonnes in 1981, hit 20 million tonnes by 1998 and is projected to be 43 million tonnes in 2005. On top of traditional cycles for commodity markets, commodity cycles can sometimes be weighted with a natural cycle which is seasonal in nature. A 91 day cycle has been a useful tool for technical analysis in the grains and livestock because production seasons (i.e. spring, summer, fall, winter) appear to have a significant influence on prices. For example, grain traders watch for signs of tops or bottoms around March 21st, June 21st, September 21st and December 21st. The November 2005 soybean contract appears to have put in a significant cycle top near June 21, 2004 (628), September 22, 2004 (565 1/2), December 23, 2004 (569 3/4), March 21, 2005 (606) and the current contract highs on June 22, 2005 at 754. In addition to the historical confluence of technical cycles and rampant globalization, the commodity markets are seeing an unprecedented influx of "new money" flowing their way in the form of commodity fund activity (see Figure 3). This can be seen in the open interest figures - in 2004 all time highs were achieved for nearly every commodity (Table 1). In fact, the money flowing into commodities since the beginning of 2003 has the potential to swamp all but the most substantial commodity markets. On April 19, 2005 almost every physical commodity market on the board rallied in a concentrated fashion and reports from the trading floor suggested that a single commodity fund was responsible for sparking the buying wave. Coincidentally, on that same day the commodity markets saw an unrelated story concerning the launch of the Techniques first exchange-traded fund that was based on a commodities index. The importance of this new form of instrument and the expanding presence of fund activity in commodities could have a profound influence on how prices are established on all major commodity exchanges. While anyone can thoroughly document the influx of fund money into commodities, the creation of exchange-listed commodity specific funds could facilitate an even more significant flow of money into the markets, and that in turn could change a number of historical assumptions. In other words, the potential to overwhelm various commodity markets is increasing. In fact, in the coming environment even if fundament developments prove to be only moderately bullish or bearish, it is possible that historical assumptions of both low and high values for specific commodities will be redefined constantly and that commodity price volatility will become explosive. Kondratieff Wave The Kondratieff Wave represents an attempt to explain patterns of regular, structural changes in the world economy. It is named after Nikolai Kondratieff, a Russian economist working in the 1920s, who saw the capitalist economies as evolving and self-correcting, contradicting the Marxist notion that capitalism was doomed to collapse. Kondratieff looked at prices and output in Britain and the US going back to the 1790s. Based on his studies, he determined that economic activity could be measured in "waves" lasting 50-54 years. The cycle begins with what is called the "upwave" during which prices start to rise slowly as economic expansion begins. During the course of the expansion inflation but gradually picks up steam so that after about 25-30 years it is running at very strong rate. This sets the economy up for a severe recession that is longer and deeper than anything that the economy had experienced during the upwave. Eventually prices stabilize, the economy recovers and a second wave of expansion begins, but the growth is nothing like what was seen during the long upwave. This persists for about ten years, but growth is anemic and the economy never reaches its previous dynamic state. This secondary plateau ends with a sudden shock, such as a financial panic or a stock market crash, and the economy moves into its secondary correction phase, which is far deeper and which leads a depression and deflation. There are different theories as to what causes this wave. One theory is that some key innovation drives a period of economic realignment and expansion, such as the industrial revolution in the 1800s, electronic and motor vehicles in the early 1900's and the information revolution in the latter part of the 20th Century. This realignment either brings about or is necessitated by the wave action. Another theory is that a new wave begins every three generations or after that the group that experienced the previous wave dies off. Determining at what phase of the cycle the economy is currently becomes a matter of interpretation. Some students of Kondratieff Wave theory have put the beginning of the mid-20th Century a wave at 1940 (the end of the Great Depression and start of the expansion at the beginning of World War II), while others believe the wave began around 1949 with the post-war expansion. Using these dates as a point of reference puts the start of the next upwave at 1990-94 or 1999-2003, respectively. On the other hand, there has been further theorizing the Kondratieff Wave may have increased in length to 60 years or more as life spans have increased. Using a 60 year wave length would move the start of the next upmove to either 2000 or 2009. Dave Hightower is president of The Hightower Report, specialists in futures research and forecasting (www.futures-research.com). Clearly, the timing of the Kondratieff wave is not an exact science. However, what is consistent is that in order for the theory to hold, the market will have to face some sort of crisis prior to starting the next upmove. Was that crisis the bursting of dot.com bubble or is there something else in store? July/August 2005 THE TECHNICAL ANALYST 23 Techniques THE PROPER USE OF GANN ANGLES by Gary Stafford M ost people probably have software that allows them to look at Gann Fans or Angles. However it might surprise you to find that the software is probably doing it completely wrong. What we read regarding the principles from the Gann literature available is not necessarily what is being applied. One of the worst examples I have come across from a major software package is where you put a trendline on a chart and the program then plots the other angles based on the original trendline. This is a common and fundamental mistake and bears no resemblance to what Gann actually said. Gann was looking for geometric relationships between price and time. The trendline/Gann fan completely ignores this principle. Even if the software adheres to what Gann literally said you will still being doing it wrong in most cases. As an example, we are going to look at the FTSE 100 just before the all time high in 2000. Figure 1 shows a Gann fan, but based on what Gann literally said. As you can see from the chart, I have angles spreading out from the October low and have drawn the daily 1x1, 2x1, 4x1, 8x1, 16x1. However, as you can see, these angles do not work. Now we are going to do this correctly. Every stock, commodity, currency etc works in its own unique way, the skill is in finding how it works. For instance the Dow Jones works slightly differently to the FTSE 100, the mathematical principles do not 24 THE TECHNICAL ANALYST Figure 1. Figure 2. July/August 2005 Techniques change. The FTSE does not work on daily angles. Gann in his writings called it "The Master Time Factor". Looking at Figure 2, the correct angle series is put on using the correct time factor. The angles Gann talked about are as follows; 1x1, 2x1, 4x1, 8x1, 16x1, 32x1, 64x1, 128x1, 256x1 etc… In Figure 2 we have put the same angle progression on but with the correct Master Time Factor. As you can see the 512x1 angle did not support the price, the next angle below 512x1 is the 256x1 which gives support in February 1999. Remember that this angle is not a trendline, it is a mathematically calculated angle which is drawn from the October low, almost 5 months in advance. The next angle drawn from the same point is half of the 256x1, which is the 128x1. This gives us the low in August 1999, the next angle for the future is the 64x1 which works but is not shown on the chart. There are other angles Quoting directly from Gann's writings, he states "After 50 years of research, tests, and practical applications I have perfected and proven the most important angles to use." These numbers are shown above, i.e. 1x1, 1x2, 1x4 etc. The important thing here is that they are not the only angles that work. Figure 3 shows the angles halfway between the major angles. The first two steepest angles on Figure 2 are the 512x1 and the 256x1. The halfway angle between these two is the 384x1 angle. Half of this then becomes a 192x1, then 96x1, then 48x1 and so on. Looking at Figure 3 you can see that the 384x1 gives us the low in December 1999, the 192x1 give us the low in June 2000 and the 96x1 gives us the exact low in October 2000. Now compare this chart with the angles in Figure 1 and you can see how easy it is to get Gann angles completely wrong. → Figure 3. “THE UNDERLYING PRINCIPAL BEHIND [GANN]…IS THE FACT THAT SPECULATIVE MARKETS ARE MATHEMATICAL IN NATURE.” - GARY STAFFORD, GANN MANAGEMENT Figure 4. July/August 2005 THE TECHNICAL ANALYST 25 Techniques “AFTER 50 YEARS OF RESEARCH… I HAVE PERFECTED AND PROVEN THE MOST IMPORTANT ANGLES TO USE.” - W.D. GANN Figure 5. Another example: GBP/USD Figure 4 is a weekly chart showing the 1985 major low, when the dollar almost reached parity. It was from this low we have drawn a 1x12 angle which gives us the major low in 1986 and 1987. This angle is what we call a half angle, the one between Gann's major angles of 1x8 and 1x16. As this angle has worked i.e. supported the price, the next angle we would watch with great interest is twice the 1x12, which is a 1x24. As you can see, this angle gives you all the lows in 1989. The next angle we would watch with interest is the 1x48, which you can see in Figure 5. In Figure 5 we have changed to a monthly chart. As can be seen the 1x48 did not support the price, hence this did not work. From the logic so far you would expect us to use the next angle twice 1x48 which would be 1x96. However I found out many years ago that if an angle does not work, it can change what will work in the future. To recap, the major angles are: 1x1, 2x1, 4x1, 8x1, 16x1, 32x1, 64x1, 128x1, 256x1 etc… We will call this series 1. 26 THE TECHNICAL ANALYST The angles halfway between series 1 are: 3x1, 6x1, 12x1, 24x1, 48x1, 96x1, 192x1 etc… This is called series 2. We can see that GBP/USD has been working on series 2. However the 1x48 did not work. This means that we will change to series 1 angles for the future. So the next angle below the 1x48 is the 1x64, which is a series 1 angle. From the chart you can see that it gave us the exact low made in May 1996 - this angle was put on the chart eleven years ago from the major low in 1985. The 1x64 has worked so we stick with series 1. The next angle is therefore the 1x128 which is twice 1x64, and you should be able to see the bottom was the exact low in June 2001, 16 years from the low in 1985. Mathematical markets The underlying principal behind these rules - rules which I have developed over the last 14 years - is the fact that speculative markets are mathematical in nature. Recognising this fact should give traders a fighting chance in profiting from the markets. July/August 2005 Gary Stafford is technical director at Gann Management Limited in the UK. (www.gann.co.uk) Please note there are a series of videos to accompany this article. These can be accessed online at www.gann.tv (click on Free Gann Video button) Techniques SETTING STOP-LOSSES USING PRICE VOLATILITY by Cynthia A. Kase B y accounting for volatility, the variance in volatility, and volatility skew, Kase DevStops provide a statistically sound basis upon which to place stop-loss and stopand-reverse orders. The idea of using volatility-based stops first occurred to me after I read Welles Wilder's New Concepts in Technical Trading, published in 1978. In this book, Wilder sets out a stop and reverse system centred around a measure called "True Range". It was my reading of that book along with the burst in volatility that took place in the oil market in 1990 that led me to investigate the use of True Range in setting the size of stops, and ultimately to the development of the Kase DevStop system in 1991. The DevStop A number of trading techniques use average True Range (ATR) values with fixed multipliers to determine where to place stop and reverse orders - for example, stops might be set at 3 x ATR (see Box for definition of TR and ATR). Yet while True Range is proportional to volatility and using such an approach is an improvement over a fixed-value stop, the use of the average (ATR) is insufficient to truly capture market behaviour. Think of two populations, Population A and Population B. Population A is comprised of chorus girls and has an average height of 5'10" - the shortest is 5'9" and the tallest 5'10½". Population True Range True Range (TR) is the full price range of a period and is defined as the largest value of the following three calculations: 1. TR = Highest price of current period("H") - Lowest price of current period("L") 2. TR = Highest price of current period("H") - Closing price of previous period("C") 3. TR = Closing price of previous period("C") - Lowest price of current period("L") Average True Range (ATR) is the simple average of True Range over the past n periods or an exponential moving average. Source: The Encyclopedia of Technical Market Indicators, Colby, 2003 B is comprised of professional basketball players and their elementary school aged children, and has an average height of 5'10" - the shortest is 3'2" and the tallest 6'11". Obviously, even though both populations have the same average height, a higher value is needed to be equivalent to, say, the 95th percentile. The same is true for a market. A stop that is going to perform optimally must consider the variability of range, not just the average. So I developed the DevStop, where "Dev" stands for standard deviation around the mean. The value of the DevStop is calculated as follows: DevStop Amount = average(2 x TR, n) + stddev(2 x TR, n) For the simple reason that True Range values based on single bars are too small, notice the DevStop employs the True Range of two bars (2 x TR), July/August 2005 which we call the True Range Double (TRD). We can use this calculation to determine the points at which the stops should be set. For a normal bell curve, for example, a stop placed at the one standard deviation level has an 85% chance of being hit and a stop placed at the 1.65 standard deviation level has a 95% chance of being hit. Volatility skew The problem with using a normal bell curve is that it doesn't accurately reflect how range is really distributed. When we look at range as a proxy for volatility (which is a logarithmic term) the range is more or less log normally distributed as opposed to normally distributed. Thus it has a right hand skew. Figure 1 shows the distribution of the daily TRD values for the Live Cattle contract from August 1969 to August 2004. It can clearly be seen that there is a severe right hand skew. Indeed a full two-thirds of the data are below → THE TECHNICAL ANALYST 27 Techniques Figure 1. Distribution of TRD the average TRD of 1.4 cents. Therefore a correction of the normal standard deviation levels must be made to account for the skew. Back in the early 1990's when we first developed the DevStop we performed research on 100 bar subsets of a total of 10,000 bars of 10 minute British Pound data to estimate the skew corrections that would be needed to equate to 1.0, 2.0 and 3.0 standard deviations. We found that the one standard deviation level, on average, did not require a correction, and that the two and three standard deviation levels needed to be corrected by about 10 percent and 20 percent respectively, that is, to 2.2 and 3.6 standard deviations over the mean. Figure 2 shows an example of the DevStops on the daily chart for the October 2004 Lean Hogs contract, where each line has been calculated as follows: Warning Line = average(TRD, n) + 0stddev(TRD, n) Dev 1 = average(TRD, n)+1stddev(TRD, n) Dev2 = average(TRD, n) + 2.2stddev(TRD, n) Dev3 = average(TRD, n) + 3.6stddev(TRD, n) 28 THE TECHNICAL ANALYST The computer does not know, of course, if one is long or short, so a moving average crossover system is embedded into the front end of the code. If the fast moving average, normally defaulted to five (5) is above the slow, defaulted to 21, then the computer assumes you are long and trails the stop from the highest high since the moving averages crossed. If the fast is below the slow, the DevStops trail from the lowest low. The stops are flipped from below the data to above the date when the averages flip from long to short and vice versa. But the front end could be programmed for any entry system. Adjusting for skew Recently I decided that it was time to update the original study. Rather than using 10-minute bars on one contract, we decided to test daily data over a range of physical commodity and financial futures from contract inception to September 2004, amounting to more than 50,000 data points. In addition, we also evaluated the data in 250 bar sets which give a more representative population than the 100 bar sets, stepped backward in 100 bar increments. Table 1 lists the study data. The first question I addressed as I looked at the results is how the data July/August 2005 compares with our prior adjustments, i.e.: no correction at the one standard deviation level, a 10 percent correction at the two standard deviation level and a 20 percent correction at the three standard deviation level, resulting in one, 2.2 and 3.6 standard deviations over the mean for the DevStops. Table 2 shows the percentile rankings and number of standard deviations for a normal bell curve versus the average and median values for the actual data. I found that the warning line, which is set at the average of the data, or zero (0.0) standard deviations over the mean, actually captures about 60 percent of the observations. This can be seen by looking across the row marked "60" in bold under the percentile column. Where a normal bell curve would require a setting of 0.3 standard deviations over the mean to be at this point, the actual data only requires a setting of zero. At the 85th percentile the one standard deviation setting for normal bell curve corresponds to about 0.95 for the actual data, which means that a set- Table 1. Data used to September 13, 2004 Table 2. Normal Bell Curve vs. Actual Data Techniques “A STOP THAT IS GOING TO PERFORM OPTIMALLY MUST CONSIDER THE VARIABILITY OF RANGE.” CYNTHIA KASE Figure 2. DevStops on October 2004 Lean Hogs Daily Chart ting of 1.0 for DevStops is roughly equivalent to a very slightly higher percentile reading at about the 86th percentile. At the 90th percentile, marked in italics, the curves cross from the actual data being at a standard deviation level slightly less than that generated by the bell curve to slightly more. So using 1.28 for a DevStop setting would on average generate a stop at the 90th percentile, the same as a bell curve. At two (2.0) standard deviations, a correction of 20 percent would be needed to correspond with the actual data, the same as has been used all these years for the three (3.0) standard deviation stop. Rather than correspon- ding to 2.0 standard deviations over the mean at the 97.5 percentile, a setting of 2.2, on average, corresponds with about a percent lower, that is, with the 96.5 percentile. So the use of 2.2 rather than 2.4 has been accurate within one percent of its original intent. As noted, the use of 3.6 - a 20 percent correction to 3.0 - is almost exactly correct. Finally, I looked at the degree of variation among the futures contracts studied (Table 3). While a fairly wide range of variation between each data set was found (each data set being 250 bars), there is little variation among futures contract. The average standard deviation for the results by data set is 0.13 Table 3. Average Standard Deviation Results by Commodity vs. Percentile of Data July/August 2005 (results not presented here), but the average variation by commodity is only 0.03, less than 25% that of the variation by data set. This means that the range of variation by data set is about the same no matter what is traded. In summary, the methodologies that were used a dozen years ago to develop the Kase DevStop are still valid. The one standard deviation level used for Dev1 and 2.2 standard deviation level used for Dev2 are within a percentile of the settings that were the original intent, specifically the 86th vs. 85th percentile for Dev1 and 96.5 versus 97.5 for Dev2. For Dev3, the original setting at 3.6 is right on the mark. There is some variability around the mean values found, but there is insignificant variation by commodity. That it, regardless of the commodity studied, the results come out about the same, so no adjustment must be made to the DevStops based on the futures contract traded. Cynthia Kase is president of Kase and Company, Inc. (www.kaseco.com). Kase DevStop is available on CQG, TradeStation, eSignal, Aspen Graphics and DTN ProphetX. THE TECHNICAL ANALYST 29 presents Technical Analysis in the Commodity and FX Markets A series of one day seminars designed to equip traders, analysts, hedge funds and fund managers with the most effective and up-todate charting techniques to trade the commodity and FX markets. With contributions from leading market analysts, the seminars will present a range of studies and market views to enhance both short and long term trading returns. Cape Town, South Africa Johannesburg, South Africa Tuesday August 23rd, 2005 Venue: ArabellaSheraton Grand Hotel Thursday August 25th, 2005 Venue: Intercontinental Sandton Sun & Towers Topics covered include: ▪ Intermarket analysis ▪ Maximising the value of technical indicators ▪ Using Fibonacci to trade grains ▪ Assessing the rand and gold markets ▪ Using DeMark to generate buy & sell signals ▪ Commodity markets using candlestick charts Topics covered include: ▪ Intermarket analysis ▪ Maximising the value of technical indicators ▪ Using Fibonacci to trade grains ▪ Assessing the rand and gold markets ▪ Using DeMark to generate buy & sell signals ▪ Commodity markets using candlestick charts David Sneddon, Pieter Van Wyk, Kevin Edgeley, CSFB Commodity Investment Goldman Sachs Services Judy Padayacee, ABSA Bank Paddy Osborn, TraderMade Register online at www.ta-conferences.com Jeremy Goldwyn, Sucden Sponsors Registration fee = £399 (Dubai £599) £100 discount when you register early How to Register 1. Go to www.ta-conferences.com 2. Call +44 (0)20 7833 1441 3. Email [email protected] Dubai, UAE to: [email protected] London, UK Tuesday September 27th, 2005 Venue: Intercontinental Dubai Hotel Tuesday October 25th, 2005 Venue: Trinity House EC3 Topics covered include: ▪ Trading base metals ▪ Using volatility bands as an overlay on oscillators ▪ Assessing the outlook for precious metals & crude ▪ Intermarket analysis ▪ Maximising the value of technical indicators ▪ Commodity markets using candlestick charts Topics covered include: ▪ Applying behavioural finance to the oil market ▪ Using Fibonacci ▪ Commodity currencies ▪ Maximising the value of technical indicators ▪ Trading base metals ▪ Intermarket analysis. Thomas Anthonj, ABN Amro John Noyce, Citigroup Shaun Downey, CQG Robin Griffiths, Rathbones Trevor Neil, T-Capital Register online at www.ta-conferences.com Ron William, IDEAglobal Widen your horizons Choosing a dynamic and innovating bank provides you with new perspectives and widened horizons, to help you achieve your ambitions today and tomorrow. With SG Corporate & Investment Banking all our clients - from corporate clients and financial institutions to public sector clients and investors - benefit from sound analysis, reliable advice and the best financial solutions. With a growing worldwide leadership in our areas of excellence, we will do our best to respond to your financing, capital management or investment requirements by combining our areas of expertise, our innovation and our cross-product approach ■ SG CIB, your partner in Euro Capital Markets, Derivatives & Structured Finance ■ www.sgcib.com Societe Generale is authorised by Banque de France and the Financial Services Authority, and is regulated by the Financial Services Authority for conduct of UK business. EURO CAPITAL MARKETS DERIVATIVES STRUCTURED FINANCE Interview VOLATILITY ARBITRAGE STRATEGIES Rami Habib, quantitative analyst at Fimat in London, discusses volatility arbitrage fund strategies and performance across the hedge fund industry. TA: Volatility arbitrage remains something of a specialized area within the hedge fund community. What is Fimat's involvement in the market and your role in the firm? RH: We are in the Prime Brokerage group of Societe Generale where I look after the quantitative analysis of hedge funds for investors. Our product is the FVAM (Fimat Volatility Arbitrage Median) which is an equally weighted portfolio of volatility arbitrage funds. This is part of our ongoing research at Fimat where we study the returns of fund managers running volatility arbitrage funds. The FVAM was created as a performance benchmark for the hedge fund market - it is not an active fund as such. TA: What funds make up the FVAM? RH: There are seven volatility arbitrage funds within the FVAM: er Global, Lynx, Quadix, SGAM, Shooter MultiStrategy, Titan Global and Turtle. These hedge funds treat volatility as an asset class of its own. TA: How widespread are volatility arbitrage funds within the hedge fund industry? RH: Over the last few years we are seeing more and more. The first volatility arbitrage funds emerged in Europe early in 2002 and slightly earlier than that in the US. Fimat now know of about 20 volatility arbitrage managers around the world. TA: Does this mean global funds under management have reached significant levels? RH: It is difficult to say because volatility arbitrage is traded in many multi-strategy funds but as for pure volatility arbitrage managers, it is probably somewhere in the region of $3 billion globally. → July/August 2005 Rami Habib THE TECHNICAL ANALYST 33 Interview TA: Why trade volatility? What are the return characteristics of volatility arbitrage funds? tive value trades have been popular. In these markets, many traders are uncomfortable with selling volatility as the profits are small but the risks are large. Some traders are also avoiding buying volatility as it has remained low over this year. RH: Volatility itself has some attractive characteristics: • It is independent of the direction of the underlying price move. • It is uncorrelated to the underlying securities. • It increases when uncertainty increases • It is mean reverting • When most asset classes go down, volatility tends to go up Volatility based strategies can offer uncorrelated risk-return profiles that most alternative investment and long-only portfolios require. Returns are also created without the credit risk element that is inherent in conventional trading such as convertible arbitrage. TA: What are the typical strategies traded by volatility arbitrage funds? RH: There are many volatility trades that arbitrage funds can enter into. Each fund manager will use his own techniques to extract value from movements in volatility, typically by trading short-term, liquid and mostly exchange traded financial securities and derivatives. • Specific volatility trading strategies include directional trading where managers can take directional views on volatility, i.e. take an outright view (long or short) on the level of volatility (strikethrough). The trader may believe that options market expectations are wrong or that imbalances in supply and demand for options have driven implied volatilities to levels where they no longer reflect consensus expectations of future realised volatility. Some traders can switch from net long to net short volatility positions depending on their views on the markets. Others will maintain a net long or short bias believing the market systematically misprices tail risk. Buying options in general means buying volatility. Delta hedging should be profitable if realized volatility minus transaction costs is higher than the implied level at which the options were purchased. Selling options in general means selling volatility. Delta hedging should be profitable if realized volatility minus transaction costs is lower than the implied level at which the options were sold. • Relative value volatility trading involves taking relative value positions on volatility. The trader may take a view that the options on one stock or index are mispriced relative to another. With volatilities remaining low, the rela- 34 THE TECHNICAL ANALYST • Term structure is where the trader trades on the shape of the implied volatility term structures. • Skew trading involves a strategy of trading the relative levels of implied volatilities across strikes - across the implied volatility skew structure. • Dispersion/correlation trades. Dispersion trading allows traders to profit from price differences using index options and offsetting options on individual stocks. Dispersion trading can be explained by the fact that historically index volatility has traded rich, while individual stock volatility has been fairly priced. The dispersion strategy typically consists of short selling options on a stock index whilst simultaneously buying options on the component stocks. Timing is key to a successful dispersion trade. It is also important to carefully select the basket of stocks for the offsetting dispersion basket. At the simplest level they should account for a large part of the index to keep the net risk low, but at the same time it is crucial for the trader to make sure that they are buying cheap volatility. • Finally, a new area that has only recently been looked at is cross-market volatility trades. Historically, volatility traders have been heavily focused on equities but we are now seeing hedge funds looking at other asset classes for volatility trading opportunities. For example, traders are looking at the correlation between currencies and equities or at taking volatility positions in the commodity markets. While, there won't be volatility in all the markets all the time but there should be volatility is some of the markets some of the time. TA: How have the strategies traded by fund managers changed over the last few years? RH: In the late 1980s and early 1990s the focus was on theta and directional macro strategies using options instead of stop losses. By the mid-1990s this had shifted to classical volatility arbitrage with delta hedging. The late 1990s and early 2000 saw volatility arbitrage strategies trading across the term structure, between plain vanilla and exotics, using volatility and variance swaps and more recently we are seeing cross market volatility trading. TA: What are the risks associated with volatility arbitrage? July/August 2005 Interview RH: One of the risks associated with vol trading is the impact of changing volatility, this can affect the performance of delta hedging. This is why it is important for traders to monitor the vega as well as delta and gamma. The vega of an option is the rate of change of the price of the option with respect to the volatility of the underlying asset. For example, if everything remains constant and the market's view suddenly changes that future volatility is going to fall, then the option price will sit on a lower curve. This can be good or bad news for the volatility player. Whatever the situation, the portfolio will suffer an immediate mark to market loss due to the option price fall. However, if the underlying price is near the exercise price then the increase in gamma can actually mean that there is more scope for rehedging than before. closing of positions caused a liquidity crisis. In 1998 we had the Russian debt default and the Asian crisis which produced implied vol levels of 50%. From 1999 to 2001 there was the internet boom when implied volatilities ranged between 20-30% and 9/11 saw a spike at 45%. After that the Worldcom and Enron accounting scandals and the Iraq War saw vols exceed 50% again. From 2003 to 2004 they declined rapidly as a result of low activity in the markets and a lack of major events. Moreover, interest rates were falling and there was renewed corporate balance sheet strength. TA: How have implied volatility levels changed in the equity markets over the past decade or so? Have recent volatility levels been unusually low? RH: Like any strategy with an arbitrage component the returns may diminish as the number of factors increase. A crowded trade remains a crowded trade. However, there is ample capacity for asset class, instrument and geographical diversification in the years to come. RH: Current equity market implied volatility is sitting around 11-13%. By comparison to recent memory, this is historically low. but if one looks back further the current levels are above 'the 91 - 97' levels. If one goes back to 1990 during the global recession, volatility for the S&P 500 index ranged from 20%-35%. During this period interest rates were high and low profits meant that debt coverage was low and corporate leverage was high. Added to this is the lead up to the first Gulf War which resulted in implied volatilities being highly priced. Between 1991 and 1997 there was a market recovery. Interest rates were decreasing and this period was uneventful. As such implied volatilities spent a long period of time at low levels, around 10-15%. From 1997 to 2003 there were several events that resulted in spikes and high levels of implied volatilities. 1997 saw LTCM's collapse where the “PURE VOLATILITY ARBITRAGE MANAGERS PROBABLY HAVE SOMEWHERE IN THE REGION OF $2 BILLION UNDER MANAGEMENT GLOBALLY.” - RAMI HABIB, FIMAT INTERNATIONAL July/August 2005 TA: Do you see returns and opportunities in volatility arbitrage diminishing because of the increased number of managers? TA: What have the recent returns been like for volatility arbitrage funds? RH: Since the summer of 2002, volatility in the equity markets has been in decline. As a result of the declining implied volatility levels and the fact that implied volatilities were trading above realized market volatility levels, many of the long biased volatility hedge funds experienced some losses. Some net short volatility funds managed to generate consistent returns over this period, however, care needs to be taken as volatility has the tendency to spike quite rapidly. Losses can be experienced as a result of prices gapping and the market becoming illiquid at exactly the wrong time for option sellers. TA: What is your volatility outlook for these markets? RH: Volatility is thought to be mean reverting. It is heavily dependent on consumer demand, interest rates and the level of corporate investment leverage. As such, volatility could easily remain below 20% for quite a while. Consequently, the strategies that are expected to perform in this environment are the long/short relative value volatility traders, the macro volatility traders and the dispersion traders in some of the non-arbitraged markets. Rami Habib is quantitative analyst within Alternative Investment Solutions at Fimat International Banque SA (UK Branch), in London. THE TECHNICAL ANALYST 35 Subject Matters IDENTIFYING COMMODITY CURRENCIES by Paul Cashin, Luis Céspedes, and Ratna Sahay Which currencies can we accurately call "commodity currencies?" F or decades, economists have tried with little success to model long-run movements in real - that is, adjusted for inflation exchange rates. Almost all of the studies have focused on industrial countries, trying to pinpoint whether fundamentals such as government spending, current account imbalances, and differences in productivity and interest rates hold the key to explaining exchange rate movements. But the results have been disappointing, with many models that are based on fundamentals failing to provide a convincing explanation of the behavior of real exchange rates in industrial countries. this relationship for a handful of commodity-exporting industrial countries, such as Australia, Canada, and New Zealand. But the biggest hurdle in extending these studies to developing countries has been the lack of countryspecific data on commodity export prices. That is why we undertook a study of the relationship between the real exchange rate and real commodity prices for all commodity-dependent economies. We asked the question: Do real commodity prices and real exchange rates move together? In contrast, studies of the behaviour of developing country real exchange rates are scarce. The few studies that have examined the determinants of these rates have focused largely on Latin America and have emphasized Figure 1. the role of terms of trade movements in driving the real exchange rate. Identifying commodity However, a natural assumption for currencies developing countries is that fluctua- Our study was based on the constructions in real commodity prices have the tion of new monthly indices of nationpotential to explain a large share of al real commodity export prices and the changes in real exchange rates, given gathering of monthly real exchange that so many of these countries are rate data for 58 commodity-exporting highly dependent on commodities — countries for the period January 1980 in some cases, a single commodity — to March 2002. Each country's (nomifor the bulk of their export revenues. nal) commodity export price index is a Indeed, several studies have explored geometric weighted average of world 36 THE TECHNICAL ANALYST July/August 2005 prices for 44 individual nonfuel commodities using country-specific export shares (averaged over 1990-99) as weights. The 58 commodity-exporting countries include 53 developing countries and 5 industrial countries, all of which rely on commodity exports for a major share of their export income. Indeed, during the 1990s, the cross-country mean share of total export receipts derived from primary commodity exports was about 48 percent. Commodity exports typically exceeded 50 percent of the total exports of several sub-Saharan African countries, especially Burundi (97 percent), Madagascar (90 percent), and Zambia (88 percent). The share of primary commodity exports in total exports was quite high even for the industrial countries (Australia, 54 percent; Iceland, 56 percent). In addition, many countries remain overwhelmingly dependent on export receipts from their dominant exportable commodity — the dominant exportable exceeded 90 percent of commodity export receipts in Dominica (bananas), Ethiopia (coffee), Mauritius (sugar), Niger (uranium), and Zambia (copper). Armed with the real exchange rate and real commodity export prices for each country, we then checked to see whether these two series displayed a close relationship. We found that, for many countries, such as Australia and Burundi (both of which have flexible nominal exchange rates), this was indeed the case (see Figure 1), while others appear to display a relationship once a onetime movement in the real Subject Matters exchange rate (such as the 1994 devaluation for the CFA franc zone countries of Mali and Togo) is accounted for. Next, we used regression analysis to formally examine whether there was a stable, long-run relationship between a country's real exchange rate and the real price of its commodity exports - in other words, which of the commodityexporting countries qualified as having "commodity currencies"? In the analysis, we allowed for a structural shift in the relationship between the two series to account for onetime movements in either series (which typically involve rapid movements in the nominal and real exchange rate). We found just such a long-run relationship for 22 of the 58 commodity-exporting countries (see Table 1). It is not unexpected that sub-Saharan African countries, given their dependence on commodity exports, account for half the commodity-currency countries. Moreover, for these 22 countries, over 80 percent of the variation in the real exchange rate can, on average, be accounted for by movements in real commodity prices alone — a surprisingly strong result. As for those commodity-exporting countries where such a long-run relationship could not be found, it is likely that factors other than real commodity prices played a key role in real exchange rate movements. How large an impact do real commodity price movements have on the real exchange rates of commodity-currency countries? We found that the elasticity typically ranged between 0.2 and 0.4, with a median of 0.38. Thus, a 10 percent drop in the real price of the commodity exports of countries with commodity currencies is typically associated with a 3.8 percent depreciation of their real exchange rate. Further analysis also indicated that, when deviations from the relationship between exchange rates and commodity prices occurred in countries with commodity currencies, they were caused primarily by changes in real commodity prices. SubSaharan Africa AsiaPacific Middle East and North Africa Western Hemisphere Europe Burundi Cameroon Central African Republic Côte d'Ivoire Ethiopia Ghana Kenya Madagascar Malawi Mali Mauritania Mauritius Mozambique Niger Senegal South Africa Sudan Tanzania Togo Uganda Zambia Zimbabwe Australia Bangladesh India Indonesia Malaysia Myanmar New Zealand Pakistan Papua New Guinea Philippines Sri Lanka Thailand Morocco Syrian Arab Republic Tunisia Turkey Iceland Argentina Norway Bolivia Brazil Canada Chile Colombia Costa Rica Dominica Ecuador Guatemala Honduras Mexico Nicaragua Paraguay Peru St. Vincent and Grenadines Suriname Uruguay Table 1. Identifying the commodity-currency countries. Countries found to have commodity currencies are in bold. Two-fifths of commodity-exporting countries have commodity currencies: there is a long-run relationship between their real effective exchange rate and their real commodity export prices. Source: Cashin, Céspedes, and Sahay, 2002. July/August 2005 Following a movement in commodity prices, it is typically the real exchange rate that then adjusts to restore its longrun relationship with real commodity prices. A handy crystal ball Our study found evidence in support of the co-movement of national real exchange rates and real commodity prices in a group of commodityexporting countries. For these commodity-currency countries, the world price of their commodity exports has a stable and important effect on their real exchange rate. This empirical regularity is surprisingly robust, given the repeated failure of previous attempts to use models that are based on fundamentals to explain exchange rate movements. For policymakers in commodityexporting developing countries, understanding the effects of commodity price movements on exchange rates should be of great interest in guiding the conduct of monetary and exchange rate policies, particularly as such countries liberalize their capital markets and increase the flexibility of their exchange rate regimes. For countries with commodity currencies, commodity prices are the key determinant of their real exchange rate and can be used as a benchmark in determining when exchange rates have deviated excessively from their equilibrium value. Paul Cashin is a Senior Economist and Ratna Sahay is an Assistant Director in the IMF's Research Department. Luis Céspedes is an Economist in the IMF's European I Department. Extracted with permission from Cashin, P., Céspedes, L. and Sahay R., (2003), "Commodity Currencies", Finance and Development, Vol 40, No. 1, IMF. THE TECHNICAL ANALYST 37 Software Dresdner Kleinwort Wasserstein's PRICE INFORMATION ADVANTAGE B anks and financial institutions are increasingly looking to leverage their in-house market research in the most effective way possible. The growth of the hedge fund industry and competition amongst prime brokerage services means that greater value is now attached to research output. This has meant that more institutions are now developing their own proprietary research tools in order to give their front- end services an edge over the competition. At Dresdner Kleinwort Wasserstein in London, Max Knudsen, head of capital markets technical strategy, has developed PIA - Price Information Advantage. PIA is DrKW's proprietary interactive sentiment forecasting service designed to optimise the timing of trade execution. The service provides technically derived timing and trading recommendations via a daily interactive email service. PIA is based on an assessment of market sentiment in the equity, FX and interest rate markets made by Knudsen and his three man team. Sentiment is assessed using a combination of traditional charting techniques including Bollinger Bands, momentum and stochastics. Knudsen says the role of his team is to translate their assessment of market sentiment (majority bullishness and bearishness) in each market and to convert this into specific trading and timing advice consisting of a forecast for the direction of sentiment and the most important prices. "This is 75% a statistical and technical process" says Knudsen, "with the remaining 25% drawn from practical market experience. Each member of my team has around 20 years → PIA Team, from left: Pavel Gronbjerg, Max Knudsen seated, Steve Lucas, Alan Collins July/August 2005 THE TECHNICAL ANALYST 39 Software Fixed income/MM 10-yr Treasury BOBL Bund Euribor Eurodollar Schatz Short Sterling T Bond Eurodollars FX Equities EUR/GBP EUR/JPY EUR/USD GBP/USD USD/CHF USD/JPY FTSE DAX S&P 500 Eurostoxx Nasdaq Nikkei Table 1. PIA market coverage market experience in either sales or trading and I consider this crucial in being able to accurately assess market sentiment." PIA was developed in response to comments from clients that they received too much research, much of which looked indistinguishable. Simplicity seems to be the key to PIA. There is very little text; just straight forward recommendations of when to buy or sell and the 3 most important support and resistance lev- els. "When we started developing PIA 5 years ago" says Knudsen, "it became clear that clients felt they were already receiving too much research. Our goal was to design a research application that was both reliable and very easy to interpret and use". PIA covers 6 major currency rates, 6 stock indices and 9 interest rate markets (see Table 1.) DrKW may extend the services to cover the credit and commodities markets some- Figure 1. The PIA fixed income page for weekly Bunds 40 THE TECHNICAL ANALYST July/August 2005 time next year. "By looking at price action and price development we are able to identify how sentiment is changing" adds Knudsen. "We discern what current sentiment is from a technical and statistical analysis of price action alone. This provides us with 75% of the information we need. Our assumption of the impact differing price changes will have on current market sentiment makes up the remaining 25%. This allows us to publish an implied confidence level with each recommendation." The confidence levels range from 65% to 80% and reflect Knudsen's and his team's assessment of the reliability of each call. However as Knudsen stresses, "This service is all about market timing, we don't pretend to be fortune tellers. The service is designed to interpret, track and spot changes in majority market sentiment and to assess the likely impact on the direction and timing of investor activity". PIA now has 1300 registered users. Among them is Nick Gartside, a European government bond fund manager with Schroders in London. "We get an awful lot of technical research from various sources" says Gartside, "although with each recommendation that's published, the degree of bullishness of bearishness is seldom mentioned. PIA publishes confidence percentages with its levels and this helps compliment my own technical research”. Using candlesticks Time periods covered by PIA are intraday, weekly and quarterly. This suits the DrKW client base served by Knudsen's team. Their clients range from bank proprietary desks and hedge funds to real money accounts, corporates and central banks. Each market and time period features up to 3 candlestick charts containing a minimum of conventional chart analysis such as the plotting of trendlines and Software “PIA PUBLISHES CONFIDENCE PERCENTAGES WITH ITS LEVELS AND THIS HELPS COMPLIMENT MY OWN TECHNICAL RESEARCH.” NICK GARTSIDE, SCHRODERS Figure 2. The PIA Cheat Sheet pattern identification. This allows price action to be clearly highlighted without the clutter often associated with price charts, although non-candlestick aficionados may still yearn for conventional bar chart analysis. However, Knudsen is confident that candlesticks provide the most practical charting method. "With candlesticks we are able to visually differentiate the positive and negative periods plus highs and lows by using contrasting colours. Clients tell us this makes our research that much easier to disseminate than our competitors research" he says. "We cannot achieve this with bar charts. Furthermore, the open and closing price of a market have an important relationship to market sentiment. They allow us to identify and track this relationship more closely than would bar charts." Figure 1. is a screenshot for a PIA report on weekly Bunds showing the trading recommendation (sell below 123.78) with its confidence level (70%). Figure 2. is a PIA 'Cheat Sheet' which provides an at-a-glance summary of all markets covered by the service and its basic recommendations. Not real-time PIA is not a real-time service. Each report is prepared the night before the market opens and is published and delivered by email that night. Although the US FX market is still open by the time PIA reports have been written, the trading recommen- 21/05/01 – 12/07/05 Fixed income FX Money markets Equities No. of calls 3742 6042 799 1325 No. correct 2638 4498 573 955 Hit rate 70% 74% 72% 73% dations are still valid for the next day's trading. As Knudsen explains, "over the past 4 years trading in the US and Asian markets rarely has a detrimental impact upon the calls we have made for the following day in Europe. FX activity is really centred in Europe so it would take a significant event in the US or Asia for us to alter our forecasts the following morning. However when this does occur we reanalyse sentiment and send out an updated forecast as quickly as possible, usually by 8am London time. Knudsen points out that PIA has not been designed as a tip sheet. "I have never considered this as my role - that is trading." He concludes "My goal from the outset was to offer clients a consistently reliable call on just two things: the direction and timing of sentiment changes. The results of our efforts in the 4 years since we started are a 73% hit rate from a total of 11,908 calls. With these results we can make a valuable contribution to a client's decision of when and what to trade." For more information contact: [email protected] Table 2. PIA hit rate July/August 2005 THE TECHNICAL ANALYST 41 The Cube The browser-based Market Data Solution. Real-time Data, News, Analytics, charts and the TraderMade database available globally 24/7, fully customisable by you. Contact us at: tel: +44 (0)20 8313 0992 email: [email protected] Book Review MECHANICAL TRADING SYSTEMS Mechanical Trading Systems Pairing trader psychology with technical analysis By Richard L Weissman John Wiley & Sons, Inc. 217 pages, £60.00 ISBN 0-471-65435-3 Mechanical Trading Systems is available from the Technical Analyst Bookshop at the reduced price of £51.00 plus £2.00 P+P. To order please call 01730 233870 and quote "The Technical Analyst magazine" or order online at www.global-investor.com/technicalanalyst. This book is usually posted within three working days of your order. When I picked this book up and leafed through its content it rang all the alarm bells I use to detect groan-inducing trading books. Each chapter starts with a quote from the likes of Aesop, Sun Tzu, and those great giants of trading, Shakespeare and Buddha. There is a summary of technical analysis in chapters 1 to 3 that is essentially a re-hash of existing knowledge (although I understand the need), words like "utilization" are always preferred to their simple alternative such as "use", and there is a promise of "pairing trading psychology with technical analysis". It all looked very familiar. So I certainly wasn't expecting it to be the outstanding book that it is. Weissman's book does what it says it's going to do in the title. That is, it tells you how to use mathematically-based technical analysis such as moving averages, RSI and Bollinger Bands to create a profitable mechanical trading system. The trading systems are divided into two types - trend following strategies and mean reversion strategies - across four time scales (long-term, intermediate, swing, intraday). Helpfully - for users of CQG at least - it also includes simple programming language for CQG backtesting and optimisation software, although I wouldn't let this put you off if you use another charting provider. This division into trend-following and mean-reversion strategies is not simply an organisational device. With each category, he talks about the mentality needed to stick with a strategy, making reference not just to profit and risk/reward but to all the statistics that really help understand what it would be like to trade the strategy - number of consecutive losing trades, maximum drawdown amount, time out of the market, percent winners, average trade duration, etc. This may sound dry, but with Weissman's authoritative style and understanding of what it means to be a trader, he makes the statistics come alive and you can see the trader enduring the awful losses one after another. This is no gimmick he really has paired trading psychology with technical analysis and presented it in such a way that you can properly assess what trading style is best suited to you. Furthermore, Weismann's clarity makes this one of the most thought provoking and enjoyable books on trading. Its advice is practical and simple to apply and it will spur you on to ask deeper questions (regarding trading at least) that will probably lead to experimentation and success. One question that emerges is: are the strategies outlined in this book just ways of making the trader apply sensible risk management discipline, rather than any great tool to exploit market anomalies? The winning ratios, particularly for trend-following techniques, are very low and suggest poor forecasting ability, despite their profitability. Many traders might shrug their shoulders and say that technical analysis was never about making forecasts. However, other techniques such as chart patterns and Elliott Waves and even trendlines, do not feature in this book, (nor in Lars Kestner's equivalent book "Quantiative Trading Strategies" reviewed in the last issue). Yet these methods are still mathematical, albeit they are difficult to model. How much more profitable could strategies be if they were able to draw on this other non-linear side of technical analysis that arguably offers more predictive capability? This book is highly recommended for almost anyone involved in trading, forecasting, or studying the markets. For the trader in particular, reading this book should help identify and emphasize the psychological traits that will be needed to apply a coherent strategy. It will also provide a framework for assessing strategies, and cfor reating new and better ones. July/August 2005 THE TECHNICAL ANALYST 43 Commitments of Traders Report COMMITMENTS OF TRADERS REPORT 6 July 2004 - 12 July 2005 Futures only (open interest) non-commercial net long positions and spot rates 10-year US Treasury Source: CBOT 200000 4.80 5-year US Treasury Source: CBOT 5 300000 Non-commercial net long Spot Non-commercial net long Spot 150000 250000 4.5 200000 4 150000 3.5 100000 3 4.60 100000 4.40 50000 4.20 0 2.5 50000 -50000 4.00 2 0 -100000 3.80 -150000 1.5 -50000 -100000 1 -150000 0.5 3.60 -200000 -250000 06/07/2004 3.40 28/09/2004 21/12/2004 15/03/2005 Dow Jones Industrial Average 07/06/2005 Source: CBOT 20000 11000 -200000 06/07/2004 0 28/09/2004 21/12/2004 15/03/2005 Swiss franc 50000 07/06/2005 Source: CME 1.35 Non-commercial net long Spot Non-commercial net long Spot 40000 1.30 15000 10800 30000 1.25 20000 10000 10600 10000 1.20 5000 10400 0 1.15 -10000 0 10200 -20000 1.10 -30000 -5000 10000 1.05 -40000 -10000 06/07/2004 9800 28/09/2004 21/12/2004 15/03/2005 Pound sterling 07/06/2005 Source: CME 50000 2.00 -50000 06/07/2004 1.00 12/10/2004 04/01/2005 29/03/2005 Yen 21/06/2005 Source: CME 60000 114 Non-commercial net long Spot Non-commercial net long Spot 112 40000 1.95 40000 1.90 20000 110 30000 108 20000 1.85 0 1.80 -20000 1.75 -40000 1.70 -60000 106 10000 104 0 102 -10000 100 -20000 -30000 06/07/2004 44 98 1.65 28/09/2004 21/12/2004 15/03/2005 THE TECHNICAL ANALYST 07/06/2005 -80000 06/07/2004 July/August 2005 96 28/09/2004 21/12/2004 15/03/2005 07/06/2005 Commitments of Traders Report Euro Source: CME 70000 1.40 3-month eurodollar 20000 11000 Non-commercial net long Spot Non-commercial net long Spot 60000 Source: CME 1.35 15000 10800 1.30 10000 10600 1.25 5000 10400 1.20 0 10200 1.15 -5000 10000 50000 40000 30000 20000 10000 0 -10000 -20000 -30000 06/07/2004 1.10 28/09/2004 21/12/2004 15/03/2005 Nasdaq 07/06/2005 Source: CME 4.00 600000 -10000 06/07/2004 9800 28/09/2004 21/12/2004 15/03/2005 Nikkei 07/06/2005 Source: CME 12500 10000 Non-commercial net long Spot Non-commercial net long Spot 3.50 400000 8000 12000 3.00 6000 200000 2.50 11500 4000 0 2.00 2000 -200000 11000 1.50 0 -400000 1.00 10500 -600000 -800000 06/07/2004 0.50 0.00 28/09/2004 21/12/2004 15/03/2005 07/06/2005 Gold Source: CEI 500 160000 Non-commercial net long Spot 480 140000 -2000 -4000 06/07/2004 10000 28/09/2004 21/12/2004 15/03/2005 US dollar index 07/06/2005 Source: NYCE 25000 118 Non-commercial net long Spot 20000 116 460 15000 120000 114 440 10000 100000 420 112 5000 400 80000 0 110 380 60000 -5000 360 108 40000 340 106 20000 0 06/07/2004 -10000 28/09/2004 21/12/2004 15/03/2005 320 -15000 300 -20000 06/07/2004 07/06/2005 July/August 2005 104 28/09/2004 21/12/2004 15/03/2005 07/06/2005 THE TECHNICAL ANALYST 45 Long-Term Technicals LONG-TERM TECHNICALS Provided by Thomas Anthonj, ABN Amro, Amsterdam EUR-USD USD-JPY Retreating from a projected Fibonacci-target for a major top (1.3650) the market entered a bigger consolidation pattern that has already come very close to the decisive support zone between 1.1760 and 1.1590. Above this we expect a minimum rebound up to 1.2930 to potentially form the right shoulder of a bigger head-and-shoulders pattern. Only above 1.2930 would we see evidence that the old uptrend has resumed. However, a break below 1.1760/1.1590 would call for a much bigger setback towards 1.1000/1.0764 and 1.0380/00. Forming almost a double bottom close to the historic 101.25 bottom and breaking decisively above trend line resistance two months ago, the market already indicated a bigger rebound. But whether the upmomentum is strong enough to clear key-resistance at 114.46 is too early to say. A break above would reverse the earlier 3 year long bear-trend whereas a failure to do so would most likely lead to another sell-off targeting 101.25 and the head-and-shoulders target at 95.75. . GBP-USD Gold Stalling right under the projected target zone for a potential top (1.9566-88), the market retreated and is currently sitting down on key-support at 1.7308. This should provide support in should prices begin to rally. Breaking below would only leave minor support at 1.7025 and 1.6904 (Fib.support/old top) to prevent a much bigger setback towards 1.5923 and 1.5066 (61.8/76.4 %). So above 1.7308 we still see a good chance for another advance towards 2.0115 and 2.0165 (old top/Fib.projections) which should definitely cap the market for a while. The triangle consolidation observed lately is still leaving the backdoor open for a continuation of the up-trend (target 490) what would be confirmed on a triangle breakout at 441. In case triangle support at 416 should fail, we'd have to expect a minimum setback towards 379 before the bulls might get another chance. 46 THE TECHNICAL ANALYST July/August 2005 Long-Term Technicals Dow Jones S&P 500 Retreating from a potential target zone for the first bigger bull-cycle up between 11036 and 11400, the market is still in a vulnerable stage as the correction of this potential accumulation phase might have just started. However, as long as the market manages to stay above trend line support at 10165, the bulls are still in control shooting for the next two major tops at 11350 and 11750 which again are big hurdles to overcome. A break and close below trend line support would be a cause for concern as we might be due for a 61.8 % or 76.4 % retracement of the whole advance from 7197. Having said that we'd still have room for a decline to 8644 and potentially even 8091/62. The latest break above the March top at 1229 is very positive for the current chart. But still trading within a Fibonacci-target cluster for a potential top of the bull-cycle from 768, we are on alert for signs of weakness such as a trend line break at 1179. Such a break could signal the end of this accumulation phase. If the last low at 1136 is also taken out we'd have to expect a minimum setback to 1061 and potentially even to 954/45 (old top/61.8 %/old low). In order to delay the permanent risk of a bigger setback, the market would have to clear strong resistance between 1246 and 1288 (Fib.projection/retracement/trend line). Nasdaq Nikkei The setback experienced from 2192 down to 1890 in the first 4 months of this year is much too small to be classified as a correction based on the whole advance from 1108. The conclusion is therefore twofold: A) The market is shortly going to break above the last 2192 top which should trigger further buying, and if the old 2328 top can also be cleared, strong acceleration upwards. B) But if 2192 can't be cleared we are still running a fairly high risk of accelerating down with a minimum target at 1778/51. Having spent more than a year in a sideways consolidation pattern, the market managed to break and close above long-term trend line resistance (now support at 11509). This supports the idea that it wants to break out of an inverted head-and-shoulders reversal pattern that would project a target at 16850 once the neck/trend line is broken on close at 12307. There under we are still running a risk of missing the right shoulder of the head-and-shoulders pattern that would imply another decline to around 9383. July/August 2005 THE TECHNICAL ANALYST 47 Events EVENTS 2005 Organiser Date Event Venue August 23 Technical Analysis in the Commodity & FX Markets Cape Town, [email protected] South Africa +44 (0) 207 833 1441 August 25 Technical Analysis in the Johannesburg, [email protected] Commodity & FX Markets South Africa +44 (0) 207 833 1441 September Technical Analysis in the Dubai, 27 Commodity & FX Markets United Arab Emirates 48 Contact [email protected] +44 (0) 207 833 1441 October 25 Technical Analysis in the Commodity & FX Markets London, UK [email protected] +44 (0) 207 833 1441 September 14 Monthly Meeting London, UK [email protected] September 22 Annual Dinner London, UK [email protected] October 12 Monthly Meeting London, UK [email protected] August 4-5 Technical Analysis New York, US [email protected] THE TECHNICAL ANALYST July/August 2005