Double Top Pattern and Double Bottom: How to Trade Them

A double top pattern is a bearish reversal pattern: price rallies to a high, pulls back, rallies again to about the same high, then falls through the low of the pullback between the two peaks. A double bottom is the bullish mirror image. Both are among the most common chart patterns, and both are routinely misread, because two equal highs on their own are not a pattern yet.

Quick answer: A double top pattern is a bearish reversal pattern made of two peaks at roughly the same price with a trough between them. A double top is confirmed only when price closes below the trough low, called the confirmation level. A double bottom is the bullish version, confirmed by a close above the peak between two equal lows.

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What is a double top pattern?

A double top pattern is a two-peak reversal formation that appears after an uptrend and signals that buyers have failed twice at the same price. Traders often call it an "M pattern" because of its shape. The two peaks do not need to be identical to the tick; on most markets a difference of a fraction of the pattern's height is normal.

It has three parts:

1. The first top. Price makes a high at the end of an advance, then pulls back.
2. The trough. The low of that pullback becomes the confirmation level, sometimes called the neckline.
3. The second top. Price rallies back to roughly the first high, fails to push meaningfully higher, and turns down.

Here the tops sit near 105.80 and 105.75, effectively equal. The trough low at 102.20 is the confirmation level, and nothing is confirmed until the "Close below" candle. The measured target at 98.60 is the pattern height (about 3.60) projected down from the break.

What is a double bottom pattern?

A double bottom pattern is the bullish counterpart: two lows at about the same price after a downtrend, separated by a peak, confirmed when price closes above that middle peak. Traders call it a "W pattern".

The bottoms sit near 94.20 and 94.25, the middle peak at 97.80 is the confirmation level, and the measured target at 101.40 is the same 3.60 height projected up from the "Close above" candle.

Key facts: double top and double bottom

Double top vs double bottom: what is the difference?

Why is a double top not a pattern until it confirms?

A double top is not a pattern until price closes below the confirmation level, because two highs at the same price are, on their own, just resistance. Healthy uptrends retest the same high all the time, and many apparent double tops resolve higher.

The close below the trough changes the structure. Before that close, the uptrend is still making higher lows. After it, the most recent low has been broken, which is a shift in market structure (the break of structure article covers the same idea from the smart money side). Shorting the second top in anticipation is a bet on a pattern that does not exist yet.

Use a candle close, not an intraday poke. A wick through the level that closes back above it is not confirmation, and on lower timeframes it is often a sweep of stops resting just below the trough.

How does volume confirm a double top or double bottom?

Volume confirms a double top when participation is lighter on the second peak than on the first and then expands as price breaks the confirmation level. Lighter volume on the second peak suggests fewer buyers were willing to pay that price again; heavier volume on the break suggests real participation.

Both charts above show that sequence. Volume is supporting evidence, not a requirement: spot forex has no centralised volume, and crypto volume differs by exchange.

How do you trade a double top pattern?

You trade a double top by waiting for the confirmation close, choosing a break or retest entry, placing the stop above the second top, and sizing the position so the stop distance equals your planned risk. Step by step:

1. Check the context. Is there a clear uptrend into the pattern?
2. Mark the two tops and the trough. Draw a horizontal line at the trough low. That is the confirmation level.
3. Wait for a close below the confirmation level on the timeframe you are trading.
4. Pick your entry. Enter on the confirmation close, or wait for a retest (see below).
5. Place the stop. The conservative stop sits above the second top.
6. Set the target. Measure the height from the tops to the trough and project it down from the break. Check the risk-reward ratio is worth taking.
7. Size the position from the stop distance, not from the target. The position size calculator does the arithmetic.

For a double bottom, reverse every step: uptrend becomes downtrend, close below becomes close above, and the stop goes below the second bottom.

Should you enter on the break or the retest?

Entering on the break gets you into every confirmed double top, including the ones that never look back, at the cost of a worse price and a wider stop. Entering on the retest means waiting for price to return to the broken trough, now resistance, for a tighter stop and better reward-to-risk, but some breakouts never retest.

A retest entry suits a limit order resting at or just below the broken level. Velotrade co-founder Gianluca Pizzituti prefers limit orders to market orders: you choose your price instead of chasing it.

How do you calculate the double top target?

The double top target is the height of the pattern projected down from the confirmation level. In the chart above, 105.80 minus 102.20 gives a height of 3.60, so the target is 102.20 minus 3.60, or 98.60. A double bottom target is the same height added to the middle peak.

The measured move (a target based on the pattern's own height) is a reference, not a promise. Price often stalls at nearby support first, so many traders take partial profits early.

What are triple tops and triple bottoms?

A triple top is the same idea with three peaks instead of two: price fails three times at about the same high, and the pattern confirms on a close below the lowest trough between the peaks. A triple bottom is the bullish mirror, confirmed by a close above the highest peak between three equal lows. The entry, stop and target logic is identical, with the stop above the highest of the three tops and the height measured from the tops to the confirmation level.

How does a double top relate to the head and shoulders?

A double top and a head and shoulders pattern are close relatives: both are reversal patterns confirmed by a close through a support line drawn under the pullback lows. The difference is the middle peak. In a head and shoulders, the middle peak (the head) is clearly higher than the two shoulders, so the second rally makes a marginal new high before failing. In a double top, the two peaks are about equal. When the second peak pokes slightly above the first, traders disagree on the label, but the plan is the same: no confirmation close, no trade. The double bottom has a similar relationship with the rounded base of the cup and handle pattern, although the cup and handle is a continuation pattern rather than a reversal.

Why does a double top fail?

A double top fails most often because price does not reverse at all: a third push breaks through the equal highs and the uptrend resumes. Equal highs attract stop orders from short sellers and buy-stops from breakout traders, and price often runs through them. This is the liquidity sweep idea: a move that takes out stops above equal highs and then reverses, or keeps going.

Common failure modes:

• Anticipating the pattern. Shorting the second top before a close below the trough, then watching price break to new highs.
• No prior trend. Two equal highs inside a sideways range are range resistance, not a reversal pattern.
• A failed break. Price closes below the trough, then reclaims it within a few candles. A close back above the confirmation level is a signal to exit, not to add.

Chart patterns are probabilistic and subjective, and published reliability figures vary widely by market, timeframe and definition. The only numbers worth trusting are the ones you get from backtesting your own exact rules.

What timeframes work best for double tops and double bottoms?

Double tops and double bottoms appear on every timeframe but carry more weight on the four-hour, daily and weekly charts, where each peak represents more trading. On very low timeframes the pattern forms constantly and confirms on noise. Gianluca Pizzituti warns against overtrading and living on the five-minute chart, and double tops on one and five-minute charts are a fast route to both.

Charts are not the whole story either. Vittorio De Angelis notes that charts "condense information about participants' behavior", but fundamentals and flows matter too. See fundamental vs technical analysis for how the two fit together.

Can AI detect a double top pattern?

Yes, pattern-recognition tools and AI scanners can flag double top and double bottom candidates across many markets at once, typically by looking for two swing highs within a tolerance band.

The weakness is the definition: how equal is equal, and how deep must the trough be? Those choices are subjective, so scanners produce false positives and often flag patterns before confirmation. Treat any alert as a candidate, backtest the rules, and keep human judgement in the loop. The guides to AI trading signals and backtesting trading strategies cover how to evaluate signals properly.

How do you use a double top in a prop firm challenge?

In a prop firm challenge, the risk rules decide the position size. At Velotrade, a multi-asset prop trading firm offering simulated evaluations across crypto, forex, stocks, index ETFs and commodities, the main constraints are the daily loss limit and the maximum drawdown.

• Risk per trade. Size each double top trade so the full stop distance (above the second top) costs a small, fixed fraction of the account.
• Daily loss limit. The Velotrade daily loss limit resets at 00:30 UTC and is set from the higher of balance or equity at that time, so open profits raise the reference point.
• Static maximum drawdown. The static maximum drawdown is a fixed floor that does not trail your profits.
• News. News trading is allowed, but a double top confirming into a major release can gap through the stop.

A profitable trade is not the same as a good trade, as Gianluca Pizzituti puts it. Compare plan sizes and rules on the challenges page.

This article is educational and is not investment advice. Velotrade challenges are simulated evaluations.