Elliott Wave theory proposes that market prices move in repeating, fractal wave patterns driven by swings in crowd psychology. Ralph Elliott's core claim: a trend unfolds in a recognizable sequence you can (in principle) count and anticipate.

The five-three structure

The basic pattern is five waves in the direction of the main trend (an "impulse"), followed by three waves against it (a "correction"). The five-wave impulse has three pushes (waves 1, 3, 5) with two pullbacks (2, 4); the three-wave correction (A-B-C) then partially retraces it (impulses vs corrections). It's the ebb and flow of the fear-and-greed cycle formalized (the fear and greed cycle).

Fractal and Fibonacci

The pattern is fractal — each wave is made of smaller waves of the same form, so the structure repeats across timeframes. Wave relationships often cluster around Fibonacci ratios, which is why Elliott traders lean heavily on retracement and extension levels (Fibonacci retracements).

Elliott Wave is a beautiful map — until you realize the same chart can be counted five different ways. The rhythm is real; the certainty is not.

The honest caveat

Elliott Wave's weakness is subjectivity: the wave count is often clear only in hindsight, and two skilled analysts can label the same chart differently (hindsight bias). Treat it as a framework for context and probability, not a precise signal — and never bet the account on a wave count. This subjectivity is exactly why systematic traders prefer objective, rules-based triggers (mechanical vs discretionary).