I've noticed that many beginner traders get confused by chart patterns. I decided to take a detailed look at triangles in trading — some of the most useful signals on charts.

I'll start with the descending triangle. It's a bearish pattern that looks simple: a horizontal support line at the bottom and a downward-sloping resistance line at the top, which gradually decreases. Essentially, this shows that sellers are exerting increasing pressure. When you see such a pattern, you should watch for a support breakout — that's when you can open a sell position. The main thing is to wait for confirmation through volume. If volume increases during the breakout, it's a serious signal. It's logical to place a stop-loss above the last resistance line.

The ascending triangle is the opposite. A horizontal resistance line at the top and an upward-sloping support line at the bottom. This is a bullish signal, especially if an uptrend is already in progress. When the price breaks above the resistance line with good volume, it's a buying signal. You can place a stop below the last support. This pattern works well specifically in an existing uptrend.

The symmetrical triangle is a neutral figure. Resistance decreases, support rises, and they converge. It can break either upward or downward — depending on who is stronger: buyers or sellers. The main rule here is simple: don't enter until a clear breakout occurs. When the breakout happens with volume, then you open a position in the direction of the movement. A decrease in volume during the pattern formation often signals an imminent breakout.

The last one is the expanding triangle. This is the most unstable of all. Support and resistance lines diverge in opposite directions, and volatility increases. Such a triangle in trading requires caution. It usually appears in volatile markets or during important news releases. You should enter after the breakout, but with tighter stop-losses because movements can be sharp.

General rules for all these figures: always look at volume — it confirms the strength of the breakout. Patterns work more accurately within a clear trend. And never forget about stop-loss — it protects against unexpected reversals. A triangle in trading is not a guarantee, but one of the most reliable tools of technical analysis if you know how to read it correctly.

Many traders watch $SUI, $BONK , and $FLOKI precisely because their charts often form clear triangle patterns. If you understand this mechanic, you can catch good entry points.