What a "cycle" really is

3 min read · Beginner

Drop the sine wave

The word "cycle" makes people picture a smooth sine wave — regular peaks and troughs marching across the chart at fixed intervals. Real market cycles are nothing like that. They stretch, compress, skip beats, and invert. A cycle that ran 60 days last time might run 52 this time and 71 the next.

So what does "cycle" actually mean here? It means a tendency for turning points to recur at a roughly consistent spacing — consistent enough to be useful, loose enough that you never bet the farm on a single date.

Clearing a myth

Three properties worth knowing

Period — the typical spacing between turns (e.g. "about 60 trading days"). Always a range, never an exact number.
Amplitude — how big the move is from turn to turn. Cycles can keep their timing while their size changes dramatically.
Phase — where in the cycle you currently are. Two stocks with the same period can be completely out of sync.

The radar works with period above all: it counts forward from a pivot using common spacings (30, 45, 60, 90, and Fibonacci counts) and flags the dates that land. It does not promise amplitude or guarantee phase — those are for price to reveal.

Inversions: when the cycle flips

Sometimes a window where you expected a high produces a low, or vice versa. This is an inversion, and it is not a failure of the method — it's a known behavior. The window correctly flagged that a turning point was due; the direction simply came out opposite to expectation.

Practical takeaway

Because inversions happen, never pre-commit to direction from the window alone. The window says "a turn is due here." Price tells you which way it turned. This is the same lesson as 1.2, arriving from a different angle — that's how you know it's load-bearing.

This is also why win rates in the radar are worth reading carefully. A window can be "right" about timing and still show a mediocre directional win rate, because inversions split the outcomes. Timing accuracy and directional accuracy are two different things.

❓ A cycle window flags a date as a likely turning point. Price reverses there — but downward, when you'd guessed up. What happened?

Key takeaways

Real cycles stretch and compress — they are tendencies, not sine waves.
Period, amplitude, and phase are three separate properties.
The radar works mainly with period (the spacing of turns).
Inversions flip direction without breaking the timing — another reason price confirms.

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