What Is a Double Top Pattern? How to Trade It

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A double top pattern is a bearish reversal chart pattern. It forms when price rallies to a high, pulls back, rallies again to roughly the same high, and then fails. The two peaks look like the letter “M.” The pattern is complete only when price breaks below the low of the pullback between the peaks. That low is called the neckline. Until the break happens, the chart shows a market that has stalled at resistance twice, not a confirmed reversal.

What Is a Double Top Pattern?

A double top signals a trend change relative to the timeframe it appears on. It works the same way on a stock, an index future, a currency pair or a cryptocurrency, and on a 5-minute chart or a weekly chart. The time between the peaks may be a week or several months. Very small intraday versions, sometimes called micro double tops, follow the same logic but carry less weight, because a few minutes of price action reflect far less participation than months of it.

The Anatomy of a Double Top

Each part of the pattern has a job:

• Prior uptrend: Price should have been making higher highs and higher lows before the pattern. Without a trend to reverse, two equal highs inside a sideways range are just the top of the range.
• First peak: The high of the advance, where price stops rising and turns down.
• Trough (valley): The pullback low after the first peak. This low defines the neckline.
• Second peak: A renewed rally that reaches roughly the level of the first peak and then fails.
• Neckline: A horizontal line through the trough low. In a double top it is drawn from a single low, so it is normally flat. That makes it different from the sloping neckline often seen in head and shoulders patterns.
• Breakdown: A move below the neckline, which confirms the pattern.
• Volume: Volume often fades into the second peak and expands on the breakdown. When that happens, it adds weight to the signal.
• Target: The height from the peaks to the neckline, projected down from the neckline.

How to Identify a Double Top Formation

1. Confirm the uptrend. Look for a clear sequence of higher highs and higher lows leading into the area.
2. Mark the first peak. This is the highest point of the advance before the first meaningful pullback.
3. Mark the trough. Find the lowest point of the decline after the first peak. A shallow dip can still define a trough, but a deeper pullback makes the neckline more meaningful.
4. Mark the second peak. Price rallies back toward the first high, stalls near it, and turns lower.
5. Draw the neckline. Draw a horizontal line at the trough low.
6. Wait for the break. The pattern is confirmed when price moves below the neckline. Before that, label it a potential double top.

Close or wick?

Traders handle two measurement questions differently.

Measuring the peaks. Some traders measure the peaks from the candle highs (wicks). Others use closing prices, which filter out brief spikes. Either approach is defensible. What matters is applying it consistently, both to the peaks and to the target calculation.

Confirming the break. A wick through the neckline shows price traded there briefly. A candle close below it shows price held there at the end of the period. Many traders require a close below the neckline, sometimes on the timeframe the pattern formed on, because intraday pokes through support often reverse. Some add a buffer, such as a fraction of the Average True Range (ATR), to keep normal noise from triggering an entry. The trade-off is plain: waiting for a close gives a later entry price, while acting on a wick means more false breaks.

How similar must the peaks be?

The peaks only need to be “roughly equal.” No universal tolerance exists. Traders usually judge similarity relative to the asset’s normal volatility rather than by a fixed percentage. The second peak can stop slightly short of the first, or it can briefly exceed it and then fall back. A second top that pokes above the first and then reverses is still often treated as a double top. A sustained close well above the first peak usually means buyers broke resistance, and the pattern is off.

How the Double Top Signal Works

At the first peak, demand runs out and sellers push price back down. The pullback ends at a level where buyers step back in, which creates support. The second rally is a test. If buyers had regained control, price would push through the first high. When it stalls in the same zone instead, it suggests sellers are still active there and buying pressure has weakened.

The neckline break completes that story. Buyers who defended the trough are now overwhelmed. Traders who bought near the peaks are sitting on losses and may sell, and short sellers may join. This is why the break, not the second peak, is treated as the signal.

After the break, the old support often acts as resistance. Price may rally back to the neckline from below and fail there, which is known as a retest. A level that held price up during the pattern can cap it afterward.

How to Calculate the Double Top Target

The measured-move target uses one subtraction and one projection:

Pattern height = Peak price − Neckline price Target = Neckline price − Pattern height

When the peaks differ slightly, traders typically measure from the higher peak (or from the average of the two) to the neckline. The target is a reference point, not a forecast. Price may stop short at earlier support, or it may travel much further.

Hypothetical example

This is an illustrative example, not market data.

Assume a currency pair rises steadily, then:

• Peaks at 1.1000 (first top)
• Pulls back to 1.0850 (trough, which sets the neckline)
• Rallies to 1.0995 (second top) and turns lower

Pattern height = 1.1000 − 1.0850 = 0.0150, or 150 pips. Target = 1.0850 − 0.0150 = 1.0700.

Now compare two ways to enter. Both ignore spreads, commissions and slippage.

Entry on the breakdown close. A candle closes at 1.0840. The stop goes at 1.1020, just above the highest peak. The trader risks 180 pips to reach a target 140 pips away, a reward-to-risk ratio of about 0.78. The pattern looks clean, but the trade structure does not favor the trader.

Entry on a retest. Price later rallies back to 1.0850, stalls under the old neckline, and turns down. The trader sells at 1.0850 with a stop at 1.0890, above the retest high. That is 40 pips of risk for 150 pips of potential reward. The catch is that a retest may never happen, and the trade can be missed.

Strategies for Trading Double Tops

1. Breakdown entry

Wait for price to move below the neckline, ideally on a close, then sell or go short. Place the stop above the most recent swing high, which is usually the second peak or the higher of the two peaks. Set the target with the measured move, or at a support level that comes before it. This is the most direct approach. It catches moves that never retest the neckline, but it often has the widest stop.

2. Retest entry

After the break, wait for price to rally back toward the neckline from below. Enter when there is bearish confirmation at that level, such as a rejection candle or a bearish candlestick pattern. The stop goes above the retest high, and the target again uses the pattern height or nearby support. This approach tightens risk and adds evidence that old support has turned into resistance. The cost is that strong breakdowns may leave without looking back.

3. Indicator confirmation

Momentum oscillators can show whether the second rally was weaker than the first. Bearish divergence occurs when price makes a similar or higher high at the second peak while the indicator makes a lower high. The Relative Strength Index (RSI) and MACD are the most common tools for this check. Divergence does not replace the neckline break. It is a reason to take the break more seriously when it arrives. Stop and target placement follow the same rules as above.

A note on volume in forex

In stock and futures markets, exchange-reported volume can show whether the breakdown came with heavier participation. Spot forex is decentralized and has no single consolidated volume figure. The volume shown on most forex charts is tick volume, which counts price changes within each period. Many traders use it as a rough stand-in for activity, but it is not the same as traded volume.

Historical Examples of Double Tops

Amazon (AMZN), 2018. Between September and October 2018, Amazon formed two peaks near $2,050, with key support around $1,880. The drop from the peak to that support was already close to 8%. The double top was confirmed only when price fell below $1,880, and the stock then declined roughly another 31%. A trader who sold at the second peak would have been guessing. A trader who waited for the break had confirmation, but gave up the first leg of the move.

Netflix (NFLX). Netflix first produced what looked like a double top, but the support beneath it was never broken or even tested, and the uptrend continued. Two apparent peaks without a break are not a reversal signal. Later, the stock formed another double top in June and July. This time price fell through support near $380 and dropped about 39% to $231 by December. On the way down, the old $380 support acted as resistance twice in November when the stock tried to recover, a clear case of former support capping price after the break.

Double Top vs. Double Bottom and Other Patterns

Double bottom. The double bottom is the mirror image of the double top: a bullish reversal after a downtrend. Price makes two lows at about the same level with a peak between them. The neckline runs through that peak, and a break above it confirms the pattern. The target is the height projected upward. A double top makes consecutive highs and resolves lower, while a double bottom makes consecutive lows and resolves higher.

Triple top. A triple top has three tests of resistance instead of two. The logic is the same, and the neckline runs along the lows between the peaks.

Head and shoulders. A head and shoulders has three peaks with the middle one clearly higher. When the second peak of a would-be double top rises well above the first, the structure may be developing into something else.

Resistance in a range. Two equal highs inside a long sideways range, with no clear uptrend before them, describe a ceiling rather than a reversal. Range trading and reversal trading use different logic, and the measured-move target is less meaningful there.

Consolidation patterns. Continuation formations such as a triangle can also show repeated highs at one level. An ascending triangle, for example, has flat resistance but rising lows, which points to buyers gaining ground rather than losing it.

A double top in a single candle. A candlestick cannot form a double top, because the pattern takes several bars. Candlestick signals such as a bearish engulfing candle are sometimes used to time an entry at the second peak or at a retest, which is likely why the terms get mixed up.

Advantages and Limitations

Advantages

• Defined levels. The peaks give an obvious invalidation zone, and the neckline gives a specific trigger. That makes trade planning concrete.
• Built-in target. The measured move gives a starting point for a profit objective.
• Visual and transferable. The pattern is easy to see once marked and works the same way across asset classes and timeframes.
• Room for confirmation. Volume, divergence and the retest each offer an independent check before committing capital.

Limitations

• False signals. Price can form two peaks and then continue higher, or break the neckline and then reclaim it. Many traders treat a close back above the neckline as a warning and a move above the peaks as full invalidation, which is why stops sit above those levels.
• Subjectivity. Traders disagree on which highs count as peaks, how equal they must be, and whether to measure from wicks or closes, so two analysts can draw different patterns or targets on the same chart.
• Imperfect shapes. Real patterns vary in symmetry, duration and depth, which makes entry, stop and target placement less precise than a textbook diagram suggests.
• Trade structure and timing. A breakdown entry with a stop above the peaks can risk more than the measured move offers, and waiting for confirmation means part of the decline has already happened.

FAQs

The Bottom Line

Traders who spot two equal highs after an uptrend should treat them as resistance until price closes below the neckline. The measured move gives a starting target, but a breakdown entry with a stop above the peaks can risk more than it offers, so many traders wait for a retest or seek confirmation from volume or momentum divergence before committing capital.