CHAPTER 1
Drummond Geometry: Picking Yearly Highs and Lows in Interbank Forex Trading
TED HEARNE
What if you could predict the yearly high and the yearly low in a major currency? If, at the start of the year, you could have a definite idea where the high will form in the Japanese yen or the Canadian dollar or the euro? Or if you knew where the market was headed many months ahead of time? Making an educated, accurate forecast of next yearās high and low in every currency is surely the dream of every traderāa fantasy of omniscience and unlimited power over the markets.
In trading, as in war or building suspension bridges or performing transplant surgery or creating a new auto design or any complex undertaking, success is a function of many different elementsāa combination of having the proper tools, the necessary knowledge, and the appropriate personal characteristics. If you would like to be one of the few who make accurate, high-probability, long-term forecasts about market highs and lows, then read on, because there are some little-known tools and a coherent body of knowledge that can help you.
Drummond Geometry
The practice of technical analysis has a few commonly accepted assumptions. Drummond Geometry builds on these with its own unique point of view:
1. Charts have patterns that can be identified and will reoccur.
2. Similar chart patterns exist in different time frames.
3. Prices in a given time frame will center on a consensus value, and when price moves away from that consensus, it will tend to revert to a mean. But this mean itself will be moving and changing as the market unfolds.
4. Support and resistance are real phenomena, and can be measured, predicted, and projected.
5. Time frame charts are interrelated, move simultaneously, and can be visualized as existing within each other.
6. Historical price charts of freely traded financial markets are the visual representation of human crowd psychology in action.
7. Support and resistance in different time frames react to price in predictable ways. The shorter time frames will react first, and then progressively longer time frames kick in.
These statements are simple, but when logically applied to the broadest context, using a coherent set of analytic tools, the implications are staggering. The trading theories and methodology I discuss here are based on the writings of Charles Drummond, the legendary Canadian trader who is emerging as one of the major market theorists of the twentieth century. He is not only a major theorist but also a hugely successful private trader who has the personal track record to back up the theory.
Drummondās substantial body of writings, privately published and distributed under nondisclosure agreements to his growing body of students, constitutes a major step forward in technical analysis. Many aspects of the work remain proprietary and not accessible in a public medium, but some of the main principles and underlying concepts, as well as their application to the long-term Forex markets, are free to be discussed in forums such as this chapter.
The methodology has come to be known as Drummond Geometry and consists of three main elements, or components:
⢠T he identification of resistance and support and their projection into the future
⢠A description of the marketās current state and its next anticipated state
⢠M ultiple time period analysis, coordinating the first two elements in two, three, four, or more time frames
In Drummond Geometry, these three elements are combined into a coherent whole with specific rules for entries and exits, a methodology for monitoring and evaluating market moves, and a way to project viable turning points and targets within each time frame.
Projecting Resistance and Support
The idea of resistance and support is a key concept of technical analysis. Resistance is when buying peters out and selling increases, stopping and reversing an upward move; support is the reverse, when selling abates and buying begins, forcing price upward. Conventional technical analysis looks backward at where resistance and support have been located in the past and suggests that the same levels will be used in the future.
FIGURE 1.1
The PLdot
Source: Ted Hearne Associates, Inc.
Drummond Geometry takes a different approach. Although it constructs these levels out of conventional tools such as moving averages and trend lines, it projects constantly evolving resistance and support areas into the future and watches how price reacts to these levels as the market moves forward.
The core building block of Drummond Geometry is a short-term moving average called āthe PLdotā (see Figure 1.1). The PLdot was developed in response to the search for a tool that would distinguish between trend and congestion and run in a straight line sloped upward or downward in a trend but that would quickly and responsively indicate changes in market situation. The tool was empirically derived, and investigations resulted in the moving average known as the āDrummond Dot,ā or the PLdot.
The PLdot (PL stands for point and line) is a short-term moving average based on three price bars of data, which captures the trend/nontrend activity of the time frame that is being charted. The PLdot from the last three bars is plotted as a dot, or line, on the space where the next bar will appear.
The PLdot has a simple formula: the average of the average of the high, low, and close of the last three bars.
The PLdot can be applied to any chart of any commodity, future, or stock. The first thing to note is that the dot is always there. It is a polestar in a constantly shifting universe, something that bears a constant relationship with the immediate past, capturing the recent energy of the hour, of the day, or of whatever period the trader is looking at.
What is so special about this particular moving average, the PLdot, that sets it apart from other moving averages? The characteristics of the dot prove to be useful in analysis. It moves across the chart horizontally in congestion, and when a trend develops, it immediately changes into a straight line slanted in the direction of the trend with very little lag. It is extraordinarily sensitive to trending markets; very quick to register the change of a market out of congestion into trend and sensitive to a trend that is ending, as well.
The PLdot captures the heart of market activity on the last three bars. In Drummond Geometry, this point would be thought of as the center of energy and represents the consensus of the crowd. But additional tools are needed to gauge the strength of moves away from this consensus. For this, other moving averages are added. To give the methodology greater muscle, Drummond added a simple envelope system constructed of a constant mathematical relationship based on the components of the dot. The resulting structure is illustrated in Figure 1.2.
Unlike many envelope systems, the objective here is not to contain all price activity within the envelope but to offer a constant, or a matrix, against which market moves can be measured. This turns out to be of great value when trying to tailor trading techniques to different market conditions.
The envelope system is also useful as a constant against which to measure the strength of recent and current market energy. When the market is in congestion, price tends to oscillate from one side of the envelope to another; thus, the trader has a pretty good idea of where the buying and selling zones will be placed in the market. But when the market is in a strong trend, the envelope functions dif-ferently. The PLdot can be seen as āpushingā price in a trend, and the envelope top or bottom will be broken in the direction of the trend, with price bars often closing outside the envelope, and the envelope itself functioning as support or resistance. Price retracements in a trend will not move to the opposite side of the envelope but instead tend to stop at the level of the PLdot. In a strong trend, the bars will close outside of the envelope until the trend pauses or has finished, at which point they will move back inside the envelope.
FIGURE 1.2
The PLdot and Envelope in Trends and Congestion
Source: Ted Hearne Associates, Inc.
Both the PLdot and the envelope are useful elements in determining support and resistance levels, but by themselves they are not sufficient. To these elements, Drummond analysis adds a series of short-term, two-bar trend lines that flag areas where price is likely to terminate. In the full methodology, there are a significant number of these lines; here just a few are shown.
In Figure 1.3, we can see how these short-term trend lines contribute to the definition of nearby support and resistance areas (shown by a gray box) and the further out support and resistance areas (shown by a black-outlined box). Note also that these lines, along with the PLdot and the envelope, are projected into the near-term future, so that the trader always knows where the support and resistance areas are that the market is moving into. The trader does not focus on areas that existed in the past but is always oriented toward the developing future.
FIGURE 1.3
Short-Term Trend Lines
Source: Ted Hearne Associates, Inc.
If we apply these elements to a chart, we see the full envelope system together with the support and resistance zones established by the envelope, the dot, and the short-term trend lines, with these tools all projected into the future, onto the bar that has not yet formed. This setup constitutes the basic chart framework for any single time frame in Drummond Geometry. In Figure 1.4, we can see this full set of tools applied to a chart. Note the resistance and support areas plotted on top of each bar, along with the envelope and the PLdot. The price bars are plotted using a heavyweight āfatā bar so that the resistance and support tools can be plotted on top of them without obliterating the price bars themselves. The critical point is that these elements are projected forward into the future so that the trader always sees them coming up at him, on the right-hand side of the chart as time ticks forward and market activity unfolds.
FIGURE 1.4
Computer-Generated āNearby Supportā and Resistance Areas
Source: Ted Hearne Associates, Inc.
Now letās stop and consider these few components of the first major section of Drummond Geometry. We have the definition of support and resistance; we have a means of monitoring market energy (placement and movement within and outside of the envelope system), a means of determining current market direction and future shifts in that direction (dot direction and slope), and a means of determining where price energy will terminate (where price is likely to stop for a given bar). All of these elements are extremely valuable to the trader. But as helpful as these tools are, by themselves ...