Is a descending triangle bearish?

It is generally treated as bearish, especially within a downtrend: lower highs show sellers are increasingly aggressive while buyers defend a single level. It can still break upward, so wait for confirmation.

How do you calculate a descending triangle target?

Measure the height at the triangle's widest point, from the first high down to the flat support, and subtract it from the breakdown level.

Can a descending triangle be bullish?

Sometimes. When it forms after a long decline, a breakout above the falling resistance can mark a bottom. The direction of the break, not the shape, decides the trade.

Where should the stop go on a descending triangle short?

A common choice is just above the last lower high, or above the falling resistance line. A close back above support soon after the breakdown is an early warning.

What is the difference between a descending triangle and a falling wedge?

A descending triangle has a flat lower line and a falling upper line. In a falling wedge both lines slope down, and the pattern usually has a bullish tendency.

Descending Triangle Pattern: How to Trade the Breakdown

Also known as: Falling triangle · Bearish triangle

A descending triangle is a bearish continuation pattern made of a flat, horizontal support line and a falling resistance line formed by lower highs. As the lines converge, sellers keep pressing on the same floor, and a decisive close below that support is the classic signal that the prior downtrend is resuming.

It is the mirror image of the ascending triangle: buyers defend a level, but each bounce from it is weaker than the last.

What the pattern looks like

Price falls to a support level and bounces. The next bounce tops out lower than the first, and price returns to the same support. This repeats, squeezing price between the horizontal floor and a descending trendline. When demand at support finally runs out, price breaks down.

Descending triangles most often appear as pauses within downtrends. After a long decline, they can occasionally resolve upward and act as a base, which is why the direction of the break matters more than the shape.

How to identify it

Context. Ideally a prior downtrend, which strengthens the bearish read.
Flat support. At least two lows at roughly the same price.
Falling resistance. At least two lower highs that can be joined by a downward-sloping line.
Contraction. Bounces get smaller as price nears the apex.
Volume. Usually declines as the triangle develops.
Breakdown. A candle closes below support, ideally on rising volume.

Timing matters as well. Breakdowns that arrive in the second half of the triangle, before price has drifted into the apex, generally carry more momentum. If price keeps hugging support for many candles without breaking, the pattern starts to look more like a range, and many traders simply step aside until a clearer move develops.

How to trade it

Entry. The usual trigger is a close below the flat support. A more patient entry is to wait for a retest of the broken support from below, which now acts as resistance.

Stop. A logical invalidation sits above the last lower high, or above the falling resistance line for more room.

Target (measured move). Take the height of the triangle at its widest point and subtract it from the breakdown level.

Worked example: a currency pair keeps finding support at 1.0800 while its highs fall from 1.0940 to 1.0850. The widest height is 1.0940 − 1.0800 = 140 pips. After a close below 1.0800, the measured-move target is 1.0800 − 0.0140 = 1.0660. With a stop above the last lower high at 1.0860, the risk on a 1.0795 entry is 65 pips for a potential 135, roughly 2:1. Check figures like these with the risk/reward calculator and size the trade with the position size calculator.

Confirmation: volume, RSI, sentiment

Volume. Contracting volume inside the triangle and an expansion on the breakdown are the textbook signature.
RSI. An RSI that stays below its midline and makes lower highs alongside price supports the bearish case. A bullish divergence at support is a reason for caution.
Sentiment. When the crowd keeps “buying the dip” at a well-known floor, a breakdown can trigger a cascade of exits. Sentiment is a useful cross-check, not a trigger.

Common mistakes

Shorting inside the triangle. Until support breaks, buyers are still in control of that level.
Treating wicks as breakdowns. A spike below support that closes back above is a false break.
Ignoring context. After an extended decline, a descending triangle can become a base and break upward.
Stops too tight. A stop just above support after the breakdown is often hit by a normal retest.
Expecting the full target. Prior support zones below can slow the move.

Pattern statistics caveat

The descending triangle is often described as having a bearish tendency, but its behaviour differs between markets and timeframes and false breakdowns are common. Do not rely on precise success rates; focus on where the pattern is invalidated. Related setups include the neutral symmetrical triangle and the bear flag.

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Educational content — not financial advice.

Updated October 9, 2026