I've noticed that many beginner traders often get confused with chart patterns. Let's go over the most useful triangle models in technical analysis — they really work if you understand them correctly.

Let's start with the descending triangle. This is a bearish pattern formed by a horizontal support line at the bottom and a descending resistance line at the top. See how the price can't rise above the resistance each time, and the resistance line gradually slopes downward? This signals increasing selling pressure. When the price breaks through the horizontal support with increased volume — it's a signal to open a short position. The main thing is to wait for confirmation through volume, otherwise you might catch a false breakout. It's best to place your stop-loss above the last resistance line.

The opposite scenario is the ascending triangle. Here, the resistance line is horizontal at the top, and the support line is rising from below. This is a bullish pattern that often appears in the middle of an uptrend. Buying pressure is increasing, and when the price breaks through the upper resistance with good volume, you can open a long position. This pattern is ideal for trading during an existing uptrend.

Now, more interesting — the symmetrical triangle. This is a neutral pattern where the resistance line is decreasing, and the support line is rising symmetrically. Such a triangle indicates consolidation, and a breakout can occur in either direction. It's important not to rush into the trade — wait for a clear breakout. If the price breaks upward — buy, downward — sell. Decreasing volume during the formation of the pattern often signals an imminent move.

There is also the expanding triangle — a rare and dangerous pattern. The support and resistance lines diverge, indicating increasing volatility. This triangle requires caution, as the pattern is unstable. Enter positions only after a clear breakout and with stricter risk management.

The main rules for all these models: confirmation volume is critical — the higher the volume during the breakout, the higher the probability of a significant move. These patterns work best within a clear trend. The descending triangle is more accurate in downtrends, the ascending in uptrends. Always use a stop-loss to protect your capital.

Personally, I often use triangle trading as part of a comprehensive strategy. The main thing is not to rely solely on one pattern — combine it with volume, support-resistance levels, and the overall market situation. Understanding the characteristics of each model truly improves trading accuracy in technical analysis. Start with the symmetrical triangle — it's the most versatile for learning.