Double Top Pattern: Bearish Reversal Signal
The double top is a bearish reversal chart pattern that forms after an uptrend and signals a potential trend change.
What Is a Double Top Pattern?
The double top is a bearish reversal chart pattern that appears after an uptrend. It resembles the letter "M" on a chart and signals that buyers have failed twice to push price above the same resistance level. The pattern suggests that the uptrend has exhausted itself and a reversal to the downside is likely.
What the Pattern Looks Like
The double top consists of two peaks at roughly the same price level, separated by a moderate pullback:
- First peak: Price reaches a high and pulls back
- Trough: A moderate decline between the two peaks
- Second peak: Price rallies back to the same level but fails to break higher
- Neckline: The support level at the trough between the two peaks
The two peaks should be close in price — within a few percent of each other. The pattern is only confirmed when price breaks below the neckline.
What It Signals
The double top signals that buyers failed twice at the same resistance level. Each failed attempt to break higher shows weakening demand, and the eventual break below the neckline confirms that sellers have taken control.
The pattern is only complete when price closes below the neckline. Before that, it's only a setup.
How to Trade It
- Identify the two peaks at roughly the same resistance level.
- Wait for the neckline break. Enter short when price closes below the trough between the two peaks.
- Place your stop-loss above the second peak.
- Measure the target. The expected decline equals the distance from the peaks down to the neckline, projected downward from the breakout point.
Trading Example
A stock rises from $40 to $60, pulls back to $54, then rallies back to $60 but fails to break higher. The neckline sits at $54. When price breaks below $54, traders enter short with a stop above $60. The target is $60 - $54 = $6, projected down from $54 to give a target of $48.
Common Mistakes
- Entering before the neckline breaks
- Treating minor pullbacks as confirmed double tops
- Ignoring volume — the second peak should ideally form on lower volume
Double Top vs. Triple Top
A related pattern, the triple top, features three peaks at the same level instead of two. It's rarer but considered even more reliable because it shows sellers defended the level three times.
When to Be Cautious
Double tops are less reliable in strongly trending markets where buyers may eventually break through resistance. Always weigh the signal against the broader trend context before shorting.
The double top is popular among swing traders because it offers clear entry, stop-loss, and target levels, and tends to produce reliable reversals when confirmed at major resistance.