I have been involved in technical analysis for a long time and want to share my observations about chart patterns that really help in trading. We're talking about triangles — one of the most reliable patterns I see on charts.

I'll start with the descending triangle. It's a bearish signal that forms when a horizontal support line at the bottom meets a descending resistance line at the top. You can see how selling pressure intensifies — the price repeatedly fails to rise above, and the resistance line moves downward. When the price breaks support, it often indicates a significant decline. The key is to wait for confirmation through volume. False breakouts happen, especially with low volume. I always wait until volume increases after the breakout before opening a short position. I place my stop-loss above the last resistance line.

The ascending triangle is the complete opposite. It's a bullish pattern where support is rising, and resistance remains horizontal. You can see how buyers become more active, each time raising the lows higher. I often see this pattern in the middle of upward trends. When the price breaks the upper resistance with good volume — it's a buy signal. It works best if you're already in an uptrend.

Now, an interesting point — the symmetrical triangle. It's a neutral pattern that can develop in either direction. The resistance line slopes downward, support rises, and they converge toward the center. The price consolidates, making lower highs and higher lows. This pattern signals energy accumulation. When a breakout occurs, you need to act quickly — buy if it breaks upward, sell if downward. The main rule: don't enter before a clear breakout. Decreasing volume before the breakout often indicates that the move will be strong.

There's also another variant — the expanding triangle. It's a rare pattern, and honestly, I like it less. Support and resistance lines diverge in different directions, and volatility increases. This indicates uncertainty and instability. Such a pattern requires caution — enter a position only after a clear breakout, and always with a wider stop-loss. These patterns often appear before major news or in volatile markets.

As for general advice, here’s what I’ve learned over years of trading. Volume is king. A breakout without volume growth is often false. The trend matters. Ascending and descending triangles work best if they fit into the existing trend. And risk management is not optional. A stop-loss saves capital when the pattern fails.

Many traders underestimate these patterns, but I see them on charts constantly. When you learn how to read triangles, many opportunities open up. The main thing is practice and patience. Don’t chase every signal; wait for clear conditions and confirmation with volume. That’s when the triangle pattern becomes a truly powerful tool.