Descending triangle
Also called: Descending triangle pattern, Descending triangle breakdown, Flat-bottom triangle, Bearish triangle, Alçalan üçgen
A squeeze where the lows stay at one level while the highs keep falling; it shows sellers growing impatient and the flat bottom under pressure.
4 min read · one puzzle on the page
What does a descending triangle tell you?
A descending triangle is a structure where price drops to the same low again and again and bounces, but each bounce ends lower than the one before. The bottom edge is flat, the top edge slopes down. It's the mirror image of an ascending triangle.
A buyer is parked at one price and absorbs every drop into it. Sellers step in earlier and lower each time. The bounces get shorter; the flat bottom may look solid, but the strength behind it fades with every touch.
When the buy orders at the flat bottom run out, nothing is left to hold price up. And just below that low sit the stops of everyone who bought there. When the break comes, those stops turn into selling and speed up the move. That's why the pattern is associated with a downside break.
It's still a tendency. The shape tells you who is applying pressure, not where price will go. The decision depends on whether the flat bottom breaks on a close and how price behaves afterwards.
How do you read a descending triangle on a chart?
Find the flat bottom first. Say gold fell to 2,320 dollars three times and bounced each time from between 2,316 and 2,322. That's a 6-dollar zone, not a single line. Then look at the highs: 2,372, 2,355, 2,340. Each one ends 15 to 17 dollars below the last. That's the top edge.
Without at least two lows and two highs you're drawing a guess. Falling highs alone say little; they matter together with the repeated touches of the flat bottom.
Confirmation is a candle closing below 2,316. A wick under the low with a close back above is a sweep, not a break. After a real close, price often comes back up to the old low. If candles stay below the 2,320 zone on that retest and leave upper wicks, old support has turned into resistance.
There are two sensible stop placements: above the retest high for a tight stop, above the last lower high for a wider one. Sell the retest at 2,312 with a stop at 2,344, just over the 2,340 high, and your 1R is 32 dollars. A close back inside the triangle breaks the idea.
Try it on a chart
There's no ruler-drawn triangle on this chart; the structure itself is there. Look at the sequence of highs, how price dealt with the level below, and where the candles close when price comes back to that level. Think about where your idea would be proven wrong.
Your turn: read the chart and make your call.
No sign-up needed. Take a guess; when the chart opens, you'll see why.
The most common descending triangle mistake
Buying the flat bottom every time. After two bounces from the same level it looks like strong support, so plenty of people buy the third touch too. But as the bounces shrink, the support is wearing down, not getting stronger. The more often price touches it, the less money is left waiting there.
Selling the shape before the break. Sell in the middle of the triangle because the highs are falling, and there's no meaningful place for a stop. Price can bounce off the flat bottom once more and carry you to the top edge.
Jumping on the first wick. Just under the flat bottom sit buyers' stops and sell orders waiting for the break. A big candle sweeps that area, takes the liquidity and closes back above the low. Anyone who didn't wait for the close sold the very tip of the wick, and price returns inside the triangle.
When does a descending triangle fail?
When the falling highs break on a close. Stops from everyone who sold the highs pile up above the top edge. A close over that line means sellers have run out of patience, and the rally can be sharp. In that case the flat bottom worked as a base.
A small descending triangle sitting on support inside a strong uptrend is often just a pause. If buyers still control the bigger picture, a downside break of the small structure tends not to last and gets bought back quickly.
Triangles that have run deep into the apex lose force; price drifts out without direction. A break during a major data release comes from the calendar rather than the structure, and the first candle can leave long wicks on both sides and prove nothing.
Frequently asked questions
Is a descending triangle bearish?
It's usually described that way, because falling highs show sellers increasing pressure. But it isn't guaranteed. If the falling highs break on a close, the structure flips, and the stops above that line can speed up the rally. Read direction from a closing break of the flat bottom or the top edge, not from the shape.
How do you calculate a descending triangle target?
The classic method measures the height at the widest part of the triangle and projects it down from the break. With a first high at 2,372 and a flat bottom at 2,320, the height is 52 dollars and the target sits around 2,268. Treat it as a rough guide; clear support on the way can stop the move earlier. Know your 1R first, then judge whether the target is worth the risk.
What is the difference between a descending and an ascending triangle?
The flat edge decides it. In an ascending triangle the highs stay level and the lows rise; buyers are pressing. In a descending triangle the lows stay level and the highs fall; sellers are pressing. The reading is the same: watch for a closing break of the flat edge, then the retest of the old edge. In both cases the stop goes where the structure breaks.
