Just like any system or structure found in nature, the closer you look at wave patterns, the more
structured complexity you see. It is structured, because nature’s patterns build on themselves,
creating similar forms at progressively larger sizes. You can see these fractal patterns in botany,
geography, physiology, and the things humans create, like roads, residential subdivisions… and – as
recent discoveries have confirmed – in market prices.
Natural systems, including Elliott wave patterns in market charts, “grow” through time, and their forms are
defined by interruptions to that growth.
Here's what is meant by that. When your hands formed in the womb, they first looked like round paddles
growing equally in all directions. Then, in the places between your fingers, cells ceased growing or died,
and growth was directed to the five digits. This structured progress and regress is essential to all forms of
growth. That this “punctuated growth” appears in market data is only natural – as Robert Prechter, Jr., the
world's foremost Elliott wave expert and president of Elliott Wave International, says, “Everything that
thrives must have setbacks.”
The first step in Elliott wave analysis
is identifying patterns in market
prices. At their core, wave patterns
are simple; there are only two of
them: “impulse waves,” and
Impulse waves are composed offive
sub-waves and move in the same
direction as the trend of the next
larger size (labeled as 1, 2, 3, 4, 5).
Impulse waves are called so
because they powerfully impel the
A corrective wave follows,
composed of three sub-waves, and it
moves against the trend of the next
larger size (labeled as a, b, c).
Corrective waves accomplish only a
partial retracement, or "correction,"
of the progress achieved by any preceding impulse wave.
As the figure to the right shows, one complete Elliott wave consists of eight waves and two phases: five-
wave impulse phase, whose sub-waves are denoted by numbers, and the three-wave corrective phase,
whose sub-waves are denoted by letters.
What R.N. Elliott set out to describe using the Elliott Wave Principle was how the market actually
behaves. There are a number of specific variations on the underlying theme, which Elliott meticulously
described and illustrated. He also noted the important fact that each pattern has
identifiablerequirements as well as tendencies. From these observations, he was able to formulate
numerous rules and guidelines for proper wave identification. A thorough knowledge of such details is
necessary to understand what the markets can do, and at least as important, what it does not do.