How to Trade Market Cycles (and Why the Diagram Lies)

Contents (8)
  1. The four stages, briefly
  2. Why the diagram lies
  3. The reversal that turned out to be a pullback
  4. What you can actually see in real time
  5. Adjust the strategy, do not forecast the stage
  6. What the cycle is not
  7. Common questions
  8. The short version

You have seen the diagram. A smooth wave in four labelled stages, with arrows showing exactly where to buy and where to sell. It appears in every article on this subject, and it is the most misleading picture in trading education.

Not because the stages are wrong. They are real. It is misleading because the diagram is drawn on a chart where the turns have already happened, and that is the only time they are obvious.

The four stages, briefly

The words are worth knowing, so here they are without the arrows.

StageWhat price is doingWhat it feels like at the time
AccumulationMoving sideways after a long declineBoring. Nothing works. Most people have stopped watching
MarkupHigher highs and higher lowsObvious in hindsight. At the time it looks like another failed bounce
DistributionSideways after a long rise, with sharper swingsLike a pause before the next leg up. That is what makes it work
MarkdownLower highs and lower lowsLike a buying opportunity, again and again

Look at the third column. Every stage feels like the previous one carrying on, which is exactly why you cannot see the change while you are standing in it.

Why the diagram lies

Take any textbook cycle picture and cover the right half. What is left is unclear. The dip the diagram labels “start of markdown” looks exactly like the twelve pullbacks during markup that came before it and went on to new highs.

This problem runs through all of technical analysis. A pattern is defined by how it ended. A head and shoulders is only a head and shoulders once the neckline breaks. Before that, it is a chart. A cycle top is only a top once the market has stopped making new highs, and you learn that some time after it stopped.

So the honest position is this. Stages are a useful way to describe what happened. They are a poor tool for predicting what happens next. Anyone showing you the diagram with entry arrows on it is showing you the past, drawn with perfect hindsight.

The reversal that turned out to be a pullback

I once read a pullback as the top of an entire trend. Price came down hard enough to look like the end of something, so I started opening positions the other way, sure that I was early to a big move down rather than late to a small one.

It was a correction inside a strong uptrend, and it took my positions apart completely.

The uncomfortable part is that at the time, nothing on my screen said pullback rather than reversal. The two look identical while they are happening. Only one of them is still going a week later.

What I took from it is the rule I still use. Until the structure breaks on a higher timeframe than the one I am trading, the trend that was in force is still in force, and my opinion about where the cycle has reached does not change that.

What you can actually see in real time

Giving up on predicting the stage does not leave you with nothing. Some things about current conditions can be seen rather than guessed, and they are more useful.

What you can see nowWhat it suggestsWhat it does not tell you
Higher highs and higher lowsThe trend is currently upWhether it continues tomorrow
Price moving inside a rangeConditions are currently range-boundWhich way it breaks, or when
Volatility expandingBigger moves, and bigger stop distances neededThe direction of those moves
Volatility contractingSmaller ranges. Breakout strategies will fail more oftenThat a big move is due. Quiet can last a long time
Volume rising into new highsBuyers are supporting the moveThat it will not reverse
New highs on falling volumeFewer buyers at these pricesThat a top is in. This can run for months

Every row has a third column, and that is the point. These describe the present. None of them predicts. And the ones most often sold as signals, like falling volume into highs, can go on far longer than any account can wait.

Adjust the strategy, do not forecast the stage

Here is the practical version. Instead of asking which stage we are in, ask which conditions are present, and whether your strategy suits them.

Current conditionsTends to workTends to fail
Clear trend, expanding rangesTrend following, holding for bigger targets, pullback entriesFading moves, tight mean-reversion targets
Range-bound, contracting volatilityFading the edges of the range, smaller targetsBreakout entries. Most break and come straight back
Choppy, no clear structureNot tradingEverything else

The third row is a real answer, and it is the one people skip. A strategy that works in a trend will lose steadily in chop, and that loss does not mean the strategy is broken. It means it is being used in the wrong conditions. That is why your record needs to note conditions as well as results. More on telling those apart in how to know if your strategy works.

What the cycle is not

  • It is not a calendar. Stages have no fixed length. Accumulation can last two weeks or four years, and nothing in the pattern tells you which.
  • It is not symmetrical. The neat wave in the diagram is a drawing habit. Real markdowns are usually faster and steeper than the markup before them.
  • It is not one cycle. A weekly chart and a five-minute chart can be in different stages at the same time, and both are correct.
  • It does not repeat on schedule. “We are due for a correction” is not an observation. It is a feeling with a chart attached.

Common questions

How do I know what stage of the market cycle we are in?

With confidence, you do not, and neither does anyone showing you a diagram with today marked on it. What you can establish is whether price is trending or ranging, and whether volatility is expanding or contracting. That is less satisfying and much more useful, because you can check it.

How long does a market cycle last?

There is no standard length. Any number you are given is an average of past cycles that varied enormously around it. The cycle is a shape, not a duration.

Can I use indicators to identify the stage?

Indicators are calculations on past prices, so they have the same problem: they confirm a change after it has happened. That is not useless, confirmation has value. But an indicator that spots the top will spot it after the top, which is a different product from the one usually advertised.

Is this true of crypto and forex as well as shares?

The four stage description applies anywhere there is a market, and so does the hindsight problem. If anything it is worse in faster markets, where the same shape appears on every timeframe and tempts people to call turns several times a day.

The short version

The four stages are a good description of the past and a poor forecast of the future. In real time, a pullback and the start of a decline look identical, and they look identical on purpose.

Stop trying to name the stage. Describe the conditions you can actually see, pick the strategy that suits them, and accept that you will recognise the turn some time after it happened. Everyone does. The people who claim otherwise are showing you the right half of the chart.

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