How to Match Strategy Expectations with Real-World Results
There are many technical systems and indicators that will generate consistent
profits over time. Unfortunately, most traders are not aware of the fact that
buy and sell signals generated from technical systems or indicators have some
unusual properties and characteristics that can make it extremely difficult to
realize these consistent profits.
As a result, most traders find there is a huge gap between the possibilities
created by a series of buy and sell signals from their chosen technical
indicators and what they experience in their bottom-line performance. I call
this phenomenon the “reality gap” between what is available in the way of
consistent profits and the amount of money we actually end up with at the end of
any given day, week or month.
To make consistent money trading a technical system or any set of technical
indicators, you need to understand exactly what they do, how they do it, and
most importantly, what they don’t do. Not understanding the true underlying
nature of technical analysis will cause you to be susceptible to making any
number of typical trading errors. In other words, either:
1. You won’t be able to do exactly what you need to do, when you need to do
it, without reservation or hesitation or…
2. You’ll be doing things you shouldn’t be doing.
In any case, you’ll find your trading experiences to be frustrating and
filled with stress and anxiety, as you watch the “reality gap” grow ever wider.
The kind of understanding I am referring to creates a unique trader’s
mind-set that consists of a set of attitudes and beliefs that properly interface
with the underlying characteristics of technical analysis. When your thinking is
in harmony with the basic nature of your methods, it would be an understatement
to simply say “good things will result from your trading.”
However, before you can fully appreciate the characteristics of technical
indicators and the implications these characteristics have on your ability to
take advantage of what they have to offer, you will first have to understand the
underlying nature of price movement.
What Makes Prices Move?
At the most fundamental level, all price movement can be explained as a
function of what traders believe about the future. Here’s what I mean. If the
last posted price of something was 10, what would cause the price to move up to
11 or down to 9? Someone would have to be willing to buy at 11 by bidding the
price up, or be willing to sell at 9 by offering it lower.
Now, what would compel someone to buy something at 11 or sell at 9 when the
last posted price was 10? If you look at this behavior within the context of why
people trade, it wouldn’t seem to make any sense. People trade to make money or
preserve the value of their assets. I’ve been a trading coach for over 18 years
and have yet to encounter a person who put on a trade believing it was a loser
before it he entered into it. There are only two possible outcomes to every
trade: It’s either going to be a winner or a loser. And there are only two ways
a trader can experience a winning trade. He either has to buy low and sell high
or sell high and buy it back at a lower price.
If we assume that everyone trades to win and the only way a trader can win is
to buy low and sell high or sell high and buy low, then why would anyone
knowingly buy at a price that is higher than or sell at a price that is lower
than the last posted price? He would be buying high and selling low, which is
the exact opposite of what he needed to do to make money. The only reason I can
think of is that he must believe the price is going even higher or otherwise he
would wait and buy it at a lower price. And vice versa, he must believe that the
price is going even lower, or otherwise he would wait and sell at a higher
price.
Regardless of the myriad of reasons or justifications that traders would give
to account for their behavior, the dynamics of price movement are really quite
simple. In any given market, there are only two forces that act on prices
causing them to move:
Traders who (for whatever reason) believe the price is low and as a
result, expect it to go higher.
Traders who (for whatever reason) believe the price is high and as a
result, expect it to go lower.
All price movement is a function of the relative balance or imbalance between
these two forces. If there’s a balance, prices will stagnate because each side
will be absorbing the force of each other’s actions. If there’s an imbalance,
prices will move in the direction of the greatest force. In other words, prices
will move in the direction of the traders who have the strongest conviction in
their belief about what is high or what is low — conviction demonstrated by
their willingness to bid a price up or offer it lower.
Why Do Technical Indicators Work?
If you distill the force of traders acting on their beliefs down to the most
fundamental level, what you will have is simply up- tics and down- tics. A tic
is the smallest incremental move in price something can make. A tic would be
analogous to the minimum bid at an auction. So each up- and down- tic represents
what some trader or group of traders believes about what is high or low at that
moment. The accumulation of these up- and down- tics over time can form into
price patterns.
Patterns form because in any given market, there are usually several traders
who share similar beliefs about what is high and what is low. Day after day,
they will do the same things over and over again to make money. All of this
activity creates behavior patterns. More specifically, groups of individuals can
generate “collective” behavior patterns no different than any particular
individual who will behave exactly the same way in certain circumstances and
situations. These collective behavior patterns are observable, quantifiable
(meaning they can be measured) and they repeat themselves with statistical
reliability.
Technical indicators work simply because they define and organize the
patterns into an understandable framework. Once you learn how to recognize and
interpret technical indicators, they will tell you which force, if any, has a
stronger conviction in their belief about the future — as well as where or when
there may be a significant imbalance between the two opposing forces, based on
some pre-existing or developing behavior pattern.
The various patterns generated by the market can consist of visual formations
in price bars like trends, channels, head and shoulders, triangles, flags,
wedges and percentage retracements from previous highs or lows, to name only a
very few. Patterns can also be identified by measuring various relationships in
price data using mathematical equations. Some of the more common mathematical
indicators include moving averages, relative strength, stochastics and MACD, to
name only a few that have been developed over the years.
What Do Technical Indicators Do?
There are literally millions of combinations of ways to massage price data.
However, regardless of the method or combination of methods used, all technical
indicators try to do the exact same thing. And that’s to identify the presence
an “edge.” I am defining an “edge” as an indication of a higher probability of
the market moving in one direction over the other. Although all edges defined by
a technical indicator are not of the same quality, they are in essence a way to
get into and read the collective mind of the market.
Getting into the collective mind of the market is a significant advantage for
the technical trader, but that’s not all technical indicators do! If you study
the relationship between technical indicators and price movement, you’ll find
that the same price patterns and the edges they represent will show up in every
time frame, from the smallest to the largest. For example, a daily chart has one
vertical line to represent a full day’s worth of price activity. A five- minute
bar chart has 12 vertical lines per hour to represent the price activity
contained within the one line of a daily chart. A typical price pattern on a
daily chart may take weeks to form, whereas the same pattern on a five- minute
chart may only take a few hours to form.
In fact, if I were to give you a mixture of weekly, daily, hourly or five-
minute price charts, but set them up in a way where all you could see were the
black lines representing the price bars without any indication on the x or y
axis of either price or time, you really wouldn’t be able to tell the difference
between them. The charts wouldn’t necessarily look exactly the same, but the
same patterns, both visual and mathematical, would be present throughout the
various time frames.
Now, if technical indicators can be applied to price data in every time frame
with equal validity, then one of the most profound characteristics of technical
analysis is that it turns the market into an unending stream of opportunities to
enrich one’s self. Just think about of the possibilities of having your very own
money machine. If you’re not already “hooked” on trading, being confronted with
a genuinely unending stream of possibilities to make money can be difficult to
resist. It seems like all you have to do is learn how to recognize if and when
an edge is present and then execute a trade. It seems simple enough and this is
in fact true. When done properly, trading is a relatively simple process.
But don’t confuse something that is simple with something that is easy. The
fact is you will probably find trading to be one of the most difficult endeavors
you will ever attempt to master — at least within the context of producing
consistent results. I am defining consistent results as a steadily raising
equity curve with drawdowns that reflect the normal losses of any trading system
or methodology. Not the equity curve of the typical trader that looks more like
a jagged edge saw where the drawdowns are excessive — usually caused by trading
errors and not necessarily the result of one’s trading system.
What Exactly Makes Trading So Difficult?
There are many factors that make it difficult to realize the possibilities
created by a constant flow of edges identified by a technical indicator. At the
most fundamental level, the problem has to do with the way we think. In other
words, there are some inherent characteristics in the way our minds are wired
that don’t interface very well with the characteristics of technical indicators,
or market movement for that matter.
People find too much meaning in indicators and then transfer their hopes to
them. I will explain what I mean when I discuss the specific limitations of
indicators later in this series of “How To” articles.
Mark Douglas, author of “Trading in
the Zone” as well as the industry classic “The Disciplined Trader” ~ has
developed products to help futures and stock traders ~ master the unique
psychological trading discipline necessary to trade consistently and
successfully.