Regime Identification: Why Your Strategy Works Until It Doesn’t

4 min read

Your strategy is not losing money. Your strategy is being run in a market it was never designed for, and it cannot tell, and neither can you, because nobody taught you to ask.

Al Brooks, who has spent a career reading bars one at a time, says the market spends something like eighty percent of its life in a trading range. Not trending. Not reversing. Rotating inside a band, manufacturing breakouts that fail and reversals that do not reverse.

Take that seriously for a moment. Four fifths of the education you have consumed is about trends, and four fifths of the time the market is not in one.

The same signal, two opposite meanings

A breakout is a good trade or a bad trade depending entirely on a condition that exists before the breakout occurs.

Model it. Your breakout system, in a genuine trend, wins forty-five percent of the time and its winners run to 2.5R. That is an excellent business: expectancy of +0.575R a trade.

The identical system, in a range, wins twenty-five percent of the time and its winners reach only 2R before the band reclaims them. Expectancy: −0.250R.

The whole article. Same chart pattern. Same entry rule. Same stop. One is a business, the other is a slow leak, and the only thing separating them is a question you did not ask.

What it costs to skip the question

Take two hundred and fifty breakout signals over a year. Assume Brooks is roughly right and the market is trending twenty percent of the time.

Approach Trades taken Result over the year
Take every signal 250 −21.3R
Take only trend-regime signals 50 +28.8R

He traded one fifth as often and turned a twenty-one R loss into a twenty-nine R gain. He did not improve his entries. He did not find a better stop. He deleted two hundred trades.

And if you are more generous to the market, and assume it trends thirty percent of the time, the always-trader breaks roughly even at −0.6R while the filtered trader makes +43.1R from seventy-five trades. The gap widens, because more trend regime means more good trades to concentrate into.

At no point does the always-trader do anything a trading course would criticise.

Why nobody teaches this

Because regime is invisible in the language traders use.

We say “the setup.” We do not say “the setup, given the regime.” Every book, every video, every backtest reports a signal’s performance averaged over all conditions, which produces a number that describes no market that has ever existed. It is the average depth of the river.

And there is a second reason, less flattering. Trading the regime means not trading. Fifty trades a year is not a content business, not a subscription business, and not a hobby that fills a Tuesday. The honest strategy is boring, and boredom is the tax nobody has budgeted for.

How to classify the regime, before the setup

Not perfectly. Usefully. Three questions, in this order, on the timeframe above the one you trade.

The regime check

1. Structure. Are swing highs and swing lows both moving in one direction? A trend requires both. Higher highs with equal lows is not an uptrend, it is a range with an expanding ceiling.

2. Reaction at the edges. When price reaches the prior extreme, does it accept and continue, or reject and rotate? Acceptance is trend. Rejection is range. This is one bar of information and it is worth more than any indicator.

3. Pullback depth. Shallow pullbacks that hold above the prior swing are trend behaviour. Pullbacks that retrace most of the last leg are range behaviour, and they are telling you the last leg was not a leg.

Two of three, and you have your answer. Write it down before you look for an entry, because after you find an entry you will see whatever regime the entry needs.

The order matters more than the content. Regime first, setup second. Reverse them and the setup will supply the regime, and it will supply the one that lets you take the trade.

The tactics are not interchangeable

Trend regime Range regime
Buy Strength, breakouts, shallow pullbacks The lower edge, on rejection
Stop Beyond the last swing Beyond the band
Target Trail. Do not cap. The opposite edge. Cap it.
Breakout means Continuation A trap, until proven otherwise
Failure looks like A stop, quickly A stop, after hope

Notice the target row. In a trend you must not cap the winner, and in a range you must. That is not a preference. It is a consequence of the payoff distribution each regime produces, and it is the subject of two later articles that appear to contradict each other and do not.

The diagnosis you can run tonight

Go to your journal. Tag every trade of the last hundred with the regime that was in force when you took it. You will not have recorded this, which is the first finding.

Then compute expectancy in each bucket separately.

Almost every trader who does this discovers the same thing: he has one profitable strategy and one unprofitable strategy, and they are the same strategy. The profitable version runs in a quarter of his trades. The unprofitable version pays for it, and then some.

He does not need a new system. He needs to stop running the one he has in a market that is not listening.

Why this is a gate, not a topic. Stage analysis, volatility contraction, value versus price, entry triggers, exit logic: every one of them presumes you have already answered the regime question. Answer it wrong and each of them is a sophisticated way to be precise about the wrong market.

Eighty percent, if Brooks is right. Even if he is wrong and it is sixty, the arithmetic above does not change its mind.

Ask the question first. Then look for the trade.

Louw van Riet
Written by
Louw van Riet
Author · Trader · Coach

Louw is the author of The Complete Trader's Edge — a 70-chapter trading framework covering psychology, technical analysis, ICT concepts, and professional risk management. He has spent years studying institutional price action across forex, indices, and crypto, and built this platform to provide the complete, honest trading education he wished existed when he started.

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