In Elliott Wave Theory, price doesn't move in a straight line. After a strong trending move in one direction, the market naturally takes a breather — and that breather follows a predictable 3-wave pattern we call the ABC correction.
Understanding how to spot an ABC pullback is one of the most practical skills you can develop as a wave analyst, because it tells you when the trend is likely to resume, and where to look for your next entry. This is where I spend most of my time.
Before we zoom in on the ABC, let's anchor it in the full structure. Elliott Wave Theory says price moves in two distinct phases:
5 waves in the direction of the larger trend, labeled 1 through 5. This is where the real money is made if you're trading with the trend.
3 waves that move against the trend, labeled A, B and C. This is the pullback — not a reversal. It's the market digesting gains before the next leg higher.
The initial selloff after the impulse peaks at Wave 5. Many traders mistake this for a reversal. It's usually sharp and feels scary if you're long. Volume often picks up — this is the market shaking out weak hands.
The counter-rally: price bounces back up, but it's a fake-out. It typically retraces 38% to 79% of Wave A (I show this on my charts). This bounce can look bullish, which is exactly what makes it a trap for undisciplined buyers.
Where the correction completes. It's typically equal in length to Wave A — a 1:1 ratio is the most common relationship — though it can extend, and we've seen that often recently. Wave C often drops below the Wave A low, creating a classic "lower low" that flushes out the remaining weak longs before the next impulse gets underway.
There are hard rules in Elliott Wave that you can use to invalidate your count if broken:
If either of these is violated, your count is wrong — and that's actually useful information.
One more pattern worth flagging, though it isn't a hard rule: in a regular flat or zigzag, Wave B tends to stay below the high made by Wave 5. That's not universal — in an expanded flat, Wave B can push past the Wave 5 high and print a new high of its own before Wave C turns down hard. Treat it as a tendency to watch for, not something that invalidates a count on its own.
Once Wave C completes, you're looking for the next 5-wave impulse to begin. Common confirmation signals to combine with your wave count: