If you are seriously engaged in technical analysis, sooner or later you will encounter one of the most reliable chart patterns – the triangle in trading. It’s not just pretty lines on a candlestick chart, but real signals that help understand where the price is heading next.

Let's analyze the four main types that are most commonly encountered.

STARTING WITH THE DESCENDING TRIANGLE

This is a bearish pattern – when the upper boundary moves down, and the lower remains in place. Do you see this on the chart? It means sellers are pressing down on the price, and it’s likely to break support downward. The horizontal line at the bottom is a level that the price constantly tests but cannot break through. The falling upper line is the main signal.

When the price breaks below the support level with good volume, it’s time to go short. The key is to wait for confirmation. Place your stop-loss above the last resistance to avoid getting caught on a bounce. Beware of false breakouts, especially if volume is low – it could be a trap.

ASCENDING TRIANGLE – BULLISH OPTION

The complete opposite: the upper boundary is horizontal, and the lower is rising. This indicates that buyers are taking control, and the price is preparing to break resistance upward. Every time the price dips, buyers step in higher than before – this is a good sign.

Open a long position when the price breaks above the horizontal level at the top, but watch the volume. Without volume – it’s not a signal, it’s noise. Close your position either at the new resistance level or if you see a clear reversal. Set your stop-loss below the last support.

SYMMETRICAL TRIANGLE – NEUTRAL SCENARIO

This is the most interesting case. Both lines converge toward the center: the upper line is falling, the lower is rising. The price consolidates, volume decreases, and everyone waits for a breakout. But in which direction? That’s the question.

A triangle of this type in trading does not give a precise direction, so just wait. When a breakout occurs – upward or downward – then you enter, but only with good volume. If it breaks upward, buy; if downward, sell. The main rule: do not enter inside the triangle, only after a breakout.

EXPANDING TRIANGLE – VOLATILITY

This is a rare pattern, and it indicates one thing: volatility is increasing, and the price becomes unpredictable. The lines diverge, and the amplitude of fluctuations grows. This often happens before major news or during panic markets.

Trading such a triangle in trading should be very cautious. Enter only after a clear breakout, and place your stop-loss further away than usual because movements can be sharp. It’s better to skip such a pattern than to lose your deposit on volatility.

WHAT’S IMPORTANT TO REMEMBER

Volume is king. If a breakout occurs without volume, it’s not a breakout, it’s a trap. Look at the context: what was the trend before the triangle? An ascending triangle in an uptrend is golden. A descending one in a downtrend is also a good signal. But if patterns contradict the trend, be more cautious.

Risk management is not boring; it’s the salvation of your capital. Always use a stop-loss. A triangle in trading is not a guarantee, it’s a probability. Even the most reliable patterns sometimes fail, so never risk everything on a single trade.

On Gate, you can monitor these patterns on any pairs – from major ones like BTC and ETH to altcoins like SUI, BONK, or FLOKI. The main thing is to apply this knowledge systematically, and over time, you will learn to see these figures like an experienced trader.