Traders Toolbox: How to use the Directional Movement Index

The Directional Movement Index, commonly called the DMI, is a powerful trend-following indicator. Many false signals generated by indicators such as the stochastics are filtered out by the DMI. Subsequently, this trading and analytical tool gives few signals, but, when generated, they tend to be very reliable.

Many, who at first glance are strangers to the DMI, find they are familiar with the prime component of the index: The ADX or average directional movement index. This discussion will center on the main use of the ADX, the turning point concept.

The DMI consists of three components: The + DI, which represents upward directional movement; the - DI, indicating downward movement; and the ADX, which signifies the average directional movement within a market.

In STRONG UPTRENDING moves, such as the late 1989 and early 1990 rally in the CRB, the + DI and the ADX turn up early in the move and move higher, with the + DI generally holding above the ADX. A high probability signal the uptrend has stalled or ended is generated when the ADX crosses above the +DI and turns down. This signal commonly occurs on the trading period of the trend change or slightly before. It rarely takes more than a few periods past a true trend shift to see the ADX turn down.

The rules for signalling a potential bottom are the same as for a top: Simply substitute the - DI for the + DI. There appears to be one slight difference between tops and bottoms: Generally, the ADX turns from a higher level when marking a top.

Several chart services plot only the ADX. In these instances, it can generally be assumed that a downturn in the ADX which occurs after crossing above 40 will have seen the ADX cross above the + DI if the market had been in an uptrend and above the -DI if in a downtrend. In simple terms, a move by the ADX above 40 followed by a downturn generally signals a probable trend change.

Signals such as those which occurred in May, 1990 and February, 1991 in the CRB index (arrows) can be very valuable in confirming a turn which had been projected by unrelated methods of technical analysis. ADX signals can help confirm the expected completion of a wave structure or to underscore a turn within a critical time period.

The DMI is based on a certain number of periods. I have had the most success with 14 days on daily charts. And with the exception of Treasury Bonds, for which I use 14 weeks, I prefer to use 9 periods on the weekly and monthly charts.

Editors note: While the examples shown are somewhat dated the concept and use of the ADX is not. The ADX indicator is available on MarketClub.

Traders Toolbox Lesson 4: How to profit and use pivot areas effectively

Over the years, I have found certain areas of support and resistance to be especially effective in trend analysis. These special levels have been given the term pivot areas. These are areas which, once reached, act like a pivot man in basketball. The pivot man is faced with the choice of which direction to send the play; once the decision has been made and the ball has been passed, the play generally continues in that direction. When a market reaches a pivot area, a decision needs to be made to go higher or lower, and once a decisive close has been made away from or beyond the pivot area, the direction is likely to continue.

A good example of a pivot area is the 5040 level on the weekly hog chart. When the market has approached this level, it has either clearly turned or definitely con- tinued the existing trend with very little consolidation. Other examples include the 550 level in soybeans, 500 area in silver and sugar, 5500 area in cattle, 1500 level in soybean oil, the 80-00 area in Treasury bonds and the 205 level in soy- bean meal. Many markets exhibit pivot areas especially well on Gann (contract specific continuation) charts.

Traders Toolbox Lesson 3: Change is inevitable

The most powerful ally you can have in trading and analysis is the trend. A market may stay in a given trend for a long period of time, but change is inevitable.

Since change is inevitable, it is important to be able to identify when or where a market may turn. I use an analytical tool called terminal areas to identify a time or a place in the market where a trend potentially may change. Terminal areas are the single most powerful tool I possess.

The word "terminal" is defined as, at or reaching an end. It can also mean a stopping point. The importance of terminal areas is that these are the only places where a market can make a major turn. Very simply, a market cannot make a major change in trend unless it is in a position to do so. When a terminal area is reached, and if the end of the trend is at hand, the old trend will die and a new trend will be born. However, reaching a terminal area does not mean a trend change is automatic. Since terminal areas also serve as a stopping point, a market may experience an interruption of trend instead of a change in trend. An interruption of trend will develop as a congestion area or a sideways pattern, preceding continuation of the trend.

There are six primary areas which can be termed terminal. These are: 1) Major retracement levels, primarily 25%, 38%, 50%, 62%, and 75%; 2) congestion or sideways areas of the past, preferably from weekly, or even longer-term, charts; 3) old highs and lows, again from longer-term charts; 4) trendlines  natural trendlines, Andrews lines, Gann angles or whatever your preferred method of drawing trendlines; 5) gaps caused by market action, not those created by the changing of contract months on a continuation chart; and 6) critical points in time, such as cycle turns, anniversary dates, Fibonacci counts, etc.

The combination of several terminal areas greatly enhances the probability of a major turn. Combine two terminal areas and you have a point which has as much as three times the influence of a single terminal area. Three converging terminal areas have the potential to be as much as nine times more powerful than a single area. Occasionally, a convergence of four legitimate terminal areas will occur. This development can evolve into the "home run" type of move.

Terminal areas which have the greatest impact for a major trend change are found on long-term charts. Also, I have found the combinations which have the highest reliability in forecasting a turn usually include a major time point.

Traders Toolbox: Lesson 2 Discipline

Discipline Of all the "tools" available to the trader, none is more important than his or her own mind! Lack of mental discipline has to be the primary cause of losses in the marketplace. Why else would traders with years of experience and reliable systems fail to be consistent winners? Show a 6-year-old child a chart and he will tell you if a market is going up or down by simple observation. Yet, 80% or 90% of all traders end up as losers. The market doesn't beat you; you beat yourself!You are your own worst enemy!

Challenges of a trader's mental discipline exist in many areas of the marketplace and appear in many different forms. Virtually every trader who has spent any amount of time in the commodity business has experienced one or more of the following upsets to his mentality: My broker says ... ; the report said. .. ; the weather will be ... ; but this time is different; ABC is buying; XYZ is selling; it's too high to buy; it's too low to sell; if I get out today the market will turn tomorrow; I saw it coming but my broker (wife, husband, brother, friend, etc.) talked me out of it; and my favorite "They say..."

The trader lacking confidence in his own abilities will seek advice from anyone who will agree with his position. In doing so, he often finds the group of experts called "they" quoted. Invariably, he will stay with a bad position or prematurely abandon or exit a good position because "they" said so and so. Interestingly, in all my years in the business, I have never been able to locate a government agency or an advisory service under the title of "THEY." Do not take the advice of anyone unless you are sure they know more than you do.

Contrary opinion or bullish consensus is a measure of mental attitude. When 80% to 90% of traders are bullish, a market may be termed overbought. How does a market become overbought? High bullish consensus readings develop when traders are "sold" on the idea a mar- is going higher. The idea is promoted by market action and by media attention. A prime example was the media blitz during late 1987 which said foreign currencies would never experience another down day. Finally, everyone was convinced the sky was the limit and, as usual, when everyone knew what the market was going to do, they were wrong. When a person is bombarded by a multitude of news re- ports,it is extremely difficult to examine a market from an unemotional and objective point of view.

However, to be successful, you have to develop such a mental discipline. mental discipline is necessary in any competition you enter. The competition the trader faces is the battle he has with himself. He must be able to avoid the emotional forces constantly tugging at his mind. He must defend against im- pulsive greed when a market is "leaving" without him and against fear when a market is moving against his position. He has to maintain the confidence that his analysis is correct and enter orders based on this confidence even when it is "obvious" the analysis can't be correct. When he suffers a loss, the trader must fight the "I have to get it back" syndrome. When he succumbs to this malady, he begins to trade equity instead of the marketplace and he is doomed to throw good money after bad.

My observation has been the most dangerous period a trader can face is when he first becomes a winner. I have had the good fortune to catch some significant moves in the past and have received a number of calls from people who were overjoyed with their positions; in some instances, the callers were nearly euphoric (probably long hogs or bellies).

All too often I have watched new winners gain the feeling of overconfidence and indestructibility. Greed sets in and one- or two-contract traders become five- and ten-contract traders. They hit on another trade or two and the ego goes limit up; now they can do no wrong. Suddenly, they are one of the "big swingers"; then disaster strikes. The hot streak turns cold and the equity leaves faster than it came. Their emotions leave an island top and they plunge into mental despair. They become another statistic marked to the loser category.

Where do the new winners go wrong? In general, they have not learned the lessons of past losses and do not have the discipline to continue the trading strategy which finally brought them into the winner category. What is different about the consistent winners? First of all, most of the consistent winners were losers at one time. They learned from their losses. They went on to study which tools work and then implemented those tools.

But most importantly, they have undergone a self examination to determine their mental flaws and how to correct them. Like a championship boxer, they realize they can win the first 14 rounds of a fight, but if they let their guard down and relax, they can still lose by a knockout in the final round. It takes work to become a winner and even more work to stay a winner.

Attitude = Altitude in trading

One of the most important tools that a trader possesses is his or her mind. Attitude can either make or break you as a trader.

To become a successful trader it begins with believing in yourself and having a winning attitude.

Everyone wants to be a winner, at least they think so. Unfortunately, most are not willing to perform the tasks necessary to become a consistent winner.

Winners generally achieve success by being focused on a goal. Being focused allows winners to remain committed to the tasks at hand. Most winners perform a lot of hard work, including a willingness to deal with sometimes mundane duties. Most of all, winners perform with an "I am responsible for both my failures and successes" attitude.

So, where does the would-be trader start to become a success? By focusing on the tasks at hand. Most of all, treat trading as a business. And, as in any business, money management is critical.

Money management, next to trend, is probably the aspect of trading most overlooked by smaller investors. Man, by nature, is an optimistic creature and the amateur trader often acts instinctively. Unfortunately, this instinct or optimism is often the undoing of the smaller trader.

When a person enters a trade, he does so with the hope that it will be a winner. When the position goes against him, he keeps thinking (or hoping) "it will come back." He knows he should have a stop in place, but hope keeps telling him to stay just a little longer since everybody knows, "you always get stopped out the day the market turns." Eventually, hope turns into frustration, desperation and, finally panic which prompts the trader to issue a GMO (get me out) order.

If the trader hasn't learned his lesson by this point, he develops the "I have to get it back" syndrome. He generally rushes into another poorly planned trade, throwing good money after bad.

Winners show several different characteristics. They enter the market knowing they can be wrong and, in fact are wrong as often as they are right. They have learned markets don't run on hope. They understand markets tell them when they are right or wrong. When a trader is losing money and getting worse, the market is telling them to get out.

Bad Trades

A bad trade is like a dead fish:The longer you keep it, the worse it smells.

Good Trades

When a trade is making money, the market is telling them they are right and to let the position ride.

Don't ever do this ...

Winners don't add to, or "average", losing positions. They dump the trade and go looking for a new opportunity. Successful investors may add to the winning trades. When ahead, they press their advantage while remembering that at any time the market can turn on them and prove them wrong.

In trading keep your mind clear and do not get emotional about a trade. Remember you are not married to a stock rather you are in the dating game.

Learn more about common sense trading.

Adam Hewison

Co-founder of MarketClub