Double Bottom Pattern: How to Trade the W Reversal

A double bottom is one of the cleanest reversal signals on a chart: price falls, bounces, falls again to the same floor, then turns higher. Traders watch for it because it marks the moment sellers run out of room and buyers take control. This guide covers how the pattern forms, exactly where to enter and place a stop, how to set a target, and the failure traps that catch most people.

Key Takeaways

• A double bottom is a bullish reversal pattern shaped like a “W”: two lows at roughly the same level separated by a middle peak, confirmed only when price closes above that peak (the neckline).
• The standard plan is to enter on the neckline breakout, place the stop below the second low, and set a target equal to the pattern’s height projected up from the breakout.
• Volume and patience separate real double bottoms from false ones: confirmation on rising volume matters more here than on most patterns, and the setup is not valid until the neckline actually breaks.

What Is a Double Bottom Pattern?

A double bottom is a bullish reversal pattern that forms after a downtrend. Price drops to a low, rebounds to a temporary high, falls back to roughly the same low a second time, then rallies again. Connect the two lows and the middle high and you get the “W” shape that gives the pattern its nickname.

The logic is simple. The first low is where the existing downtrend runs out of steam. The bounce shows buyers stepping in. The second low is the test: sellers push price back down to the same floor, and if that floor holds, it tells you supply has dried up at that level. When price finally clears the middle peak, the balance has shifted from sellers to buyers and the reversal is confirmed.

Double bottoms show up on every timeframe, from a one-minute chart to a weekly chart. As with most chart patterns, the higher the timeframe, the more reliable the signal, because more participants and more volume stand behind each level.

How the Double Bottom Forms, Step by Step

1. The first low

The downtrend makes a final push lower and prints a bottom. At this stage you cannot know a double bottom is coming; it just looks like more downtrend. The key detail is that this low forms on heavy selling that then starts to fade.

2. The middle peak (the neckline)

Buyers step in and price rebounds to an interim high. That high becomes the neckline, the level price must eventually break to confirm the pattern. A rounded, hesitant peak is common and is not a problem; it often signals that demand is building under the surface.

3. The second low

Price rolls back down toward the first low. This is the most important part of the setup. You want the second low to hold at or near the first low, ideally on lighter volume than the first drop. Lighter selling into the same floor means sellers are losing conviction. The two lows do not need to be identical, but they should be close; a second low far below the first is a failed test, not a double bottom.

4. The breakout

Price turns up from the second low and pushes back toward the neckline. The pattern is complete only when price closes above the neckline, preferably on expanding volume. Until that close happens, you have a potential double bottom, not a confirmed one.

How to Trade the Double Bottom: Entry, Stop, and Target

Entry

The standard, lower-risk entry is the close above the neckline. Waiting for the breakout close filters out most of the patterns that look promising and then roll over. More aggressive traders enter as the second low holds and turns up, accepting more risk for a better price; if you do that, treat a failure of the second low as your signal to get out.

Stop-loss

Place the stop below the second low. If price breaks back under that level after you are in, the reversal thesis is wrong and you want to be out. Putting the stop just under the lower of the two lows gives the setup a little room without turning a clean invalidation into a loose one.

Target (measured move)

Measure the height of the pattern, from the lows up to the neckline, then project that same distance up from the breakout point. If a stock bottoms twice near $40 and the neckline sits at $46, the pattern is $6 tall, so the measured-move target is about $52. Many traders scale out: take partial profit at the measured-move target and trail the rest if momentum continues. Pair the target with the prior structure on the chart, since old resistance above the neckline can cap the move early.

Confirming the Pattern With Volume and Indicators

Volume matters more on a double bottom than on most patterns. The textbook sequence is heavy volume on the first low, lighter volume on the second low, then a clear surge in volume on the neckline breakout. That volume surge is your confirmation that real buying, not a low-volume drift, is driving the break.

Momentum indicators add a second layer of confirmation. Bullish divergence on the RSI or MACD, where price makes the second low but the indicator makes a higher low, is a common and useful tell that selling pressure is weakening into the second bottom. None of these tools replace the breakout close; they raise or lower your confidence in it. If you want a starting point for which tools to layer on your charts, see our guide to the best TradingView indicators.

Double Bottom vs Double Top

The double top is the mirror image of the double bottom. Where the double bottom is a bullish reversal that forms after a downtrend and looks like a “W,” the double top is a bearish reversal that forms after an uptrend and looks like an “M.” The rules invert cleanly:

Feature	Double Bottom	Double Top
Shape	“W”	“M”
Prior trend	Downtrend	Uptrend
Signal	Bullish reversal	Bearish reversal
Confirmation	Close above the middle peak (neckline)	Close below the middle trough (neckline)
Entry	Breakout above neckline	Breakdown below neckline
Stop	Below the second low	Above the second high
Target	Pattern height projected up	Pattern height projected down

If you trade both, the discipline is identical: wait for the neckline break, size the stop off the second swing, and target the measured move. The only thing that changes is direction.

Common Double Bottom Mistakes and Failures

The most common mistake is entering before the neckline breaks. Plenty of patterns that look like double bottoms never confirm; they break the second low and keep falling. Waiting for the breakout close costs you a little entry price but saves you from the majority of fakeouts.

False breakouts are the second trap. Price pokes above the neckline, fails to hold, and snaps back below. This is more likely when the breakout comes on weak volume or when there is heavy overhead resistance just above the neckline. A breakout into open space on strong volume is far more trustworthy than one that has to fight through a prior supply zone.

The third issue is forcing the pattern. If the second low is well below the first, or the two lows are spaced so far apart that the structure no longer reads as a single base, it is not a clean double bottom. Patterns on real charts are rarely textbook, but the essence has to be there: two tests of the same floor, the second holding. When the setup is messy, the right move is to pass and wait for the next one.

The double bottom is closely related to other reversal structures. It often appears alongside or inside an inverse head and shoulders pattern, and a confirmed breakout can roll straight into a cup and handle pattern. Reading those neighbors helps you judge whether a double bottom sits inside a larger, stronger base. For the full library of reversal and continuation setups, see our chart patterns guide.

Putting It Into Practice

Knowing the rules and trading them well are different skills. The way you close that gap is by keeping records. Log every double bottom you take: the symbol, your entry, your stop, your target, whether volume confirmed, and how it resolved. After twenty or thirty trades you will see your real edge: which timeframes work for you, whether your breakout entries beat your aggressive ones, and what your actual win rate on the pattern is, not the number a website quotes. That feedback loop is what turns a pattern you read about into a setup you can trade with size.

FAQ

Is the double bottom pattern bullish or bearish?

The double bottom is a bullish reversal pattern. It forms after a downtrend and signals that sellers have failed twice to push price lower, so control is shifting to buyers. The bullish signal is confirmed when price closes above the neckline (the middle peak between the two lows).

How do you confirm a double bottom?

A double bottom is confirmed when price closes above the neckline, ideally on rising volume. Until that breakout close happens, the pattern is only potential. Many traders add a second filter, such as a volume surge on the breakout or bullish divergence on the RSI or MACD into the second low, to raise their confidence before entering.

What is the price target for a double bottom?

Measure the height of the pattern from the two lows up to the neckline, then project that same distance up from the breakout point. For example, if the lows form near $40 and the neckline is at $46, the pattern is $6 tall and the measured-move target is about $52. Watch for prior resistance above the neckline, which can cap the move before it reaches the full target.

How reliable is the double bottom pattern?

No chart pattern wins every time. The double bottom is considered one of the more dependable reversal patterns when it forms on a higher timeframe, the second low holds at or near the first, and the neckline breaks on strong volume. Reliability drops sharply when traders enter before the breakout confirms or when the breakout fights through heavy overhead resistance. The honest way to know your own reliability is to track your results.