01 · Human behaviour
People are not rational
Investors react slowly, then overreact, then underreact to the correction. Those lags do not cancel out — they compound into sustained price moves.
Why trends exist
A trend isn’t luck.
It’s human behaviour.
02 · Information flow
News arrives in pieces
New information is absorbed gradually, not at once. The market re-prices over weeks and quarters, which is what makes the move persistent rather than a gap.
03 · Big money is slow
Institutions cannot rush
A fund building or unwinding a position large enough to matter cannot do it in a day without moving the price against itself. So it takes months. So does the trend.
04 · Positive feedback
Price moves attract price moves
Rising prices draw in buyers who were watching; falling prices flush out holders who were hoping. Each one feeds the move that produced it.
05 · Market cycles
Economies turn slowly
Business and credit cycles run for years, not weeks. They push whole sectors and asset classes in one direction for long enough to be worth following.
“The trend is your friend until it ends.”
What one looks like
Every trend runs
the same five phases.
Accumulation, advance, distribution, decline — and then it begins again. Point at a phase to isolate it.
The Life of a Trend
Same pattern. Different time. Endless opportunities.
“Markets move in cycles. Behaviour repeats. Opportunities return.”
- 1Accumulation Quiet. Patient buyers absorb supply.
- 2Uptrend (Markup) Demand takes control.
- 3Distribution Profits booked into strength.
- 4Downtrend (Markdown) Supply takes control.
- 5Accumulation (again) New buyers step in. The cycle restarts.
Moving averagePrice (candlestick)
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1Accumulation
Smart money quietly buys while most people are uninterested. Volatility is low and price moves sideways.
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2Uptrend (Markup)
Demand increases, price makes higher highs and higher lows. This is where trends can last longer than most expect.
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3Distribution
Existing holders sell into strength. Price moves sideways, often with increased volatility. The trend loses momentum.
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4Downtrend (Markdown)
Supply dominates, price makes lower highs and lower lows. Many lose confidence during this phase.
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5Accumulation (again)
A new base forms. Once supply is absorbed, the next uptrend begins. The cycle continues.
The cycle repeats
What the chart is telling you
- Trends often last longer than expected.
- Pullbacks are a natural part of a trend, not necessarily a reversal.
- Calling the exact top or bottom is difficult and inherently uncertain.
- Trend following focuses on capturing the sustained move, rather than predicting its exact beginning or end.
- When one trend ends, another can emerge — which is why the cycle continues.
Why it repeats
Markets are
a cycle.
The five mechanisms at the top of this page are not separate. They are one loop, and the last stage is the first stage’s cause.
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01
New information
Earnings, policy, a change in the economics of an industry. Public, and not yet in the price.
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02
Price starts moving
The first buyers act on evidence rather than on a story. The move begins quietly and without much company.
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03
More participants join
Analysts revise, allocators follow, and buying begins to exceed what holders will supply at the old price.
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04
The trend extends
Strength itself draws attention, which brings the next wave. This is the stretch worth owning, and it is the longest.
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05
Eventually it exhausts
The last buyer buys. The move stalls, rolls over — and somewhere else, new information is already starting the next one.
Each turn feeds the next