Counterattack Line: The Mistake Most Traders Make

A counterattack line is a two-candle pattern in which the second candle closes at the same price level as the first, after an opening gap and a prior decline.

What the pattern is

The counterattack line forms when price gaps lower at the open and then recovers to close exactly where the previous candle closed. The two closes sit level with each other, creating a horizontal line across the tops of the bodies. The pattern appears only after a decline; the gap and the matching closes are the visible signs that sellers who opened the session lower have been met by buyers willing to defend that exact price.

What forms it

Three conditions must line up. First, the session must open with a genuine gap below the prior close. Second, the candle must finish at the same price as the candle that preceded the gap. Third, the move must follow a downward move so the gap occurs in the context of recent selling pressure. When these three elements appear together, the chart shows two equal closes separated by an intraday excursion lower and a full recovery.

What confirms it

Confirmation rests on the equality of the closes. If price ends the second session precisely where the first session ended, the level is respected. Any deviation—higher or lower—removes the pattern. Traders therefore watch the final ticks of the second candle; only an exact match preserves the counterattack line.

How it fails

The pattern is most often mistaken for a piercing line. A piercing line retraces at least half the preceding candle’s body; the counterattack line stops exactly at the prior close. When traders expect a deeper recovery or treat any partial retracement as valid, the distinction disappears and the setup is no longer a counterattack line.