Just been reviewing some chart patterns and realized the expanding triangle pattern is something a lot of traders overlook. Here's what's actually happening when you see this setup.

So basically when you're looking at an expanding triangle pattern, you're seeing the price range getting wider over time. The upper and lower trendlines are literally moving away from each other, which means volatility is picking up. It's pretty different from your typical converging triangles.

What makes this interesting is what it tells you about market sentiment. You've got higher highs and lower lows forming within that widening range, which signals that both buyers and sellers are getting more aggressive. Neither side is winning though, which is why the volatility keeps expanding. It's pure indecision playing out on the chart.

The thing about expanding triangle pattern formations is they usually act as continuation patterns. So if you saw an uptrend before the pattern formed, odds are it'll continue once you get a clean breakout. Same logic applies to downtrends. But here's where you need to be careful - because of all that uncertainty and volatility, you don't want to jump in early. Wait for that confirmed break above or below the trendline before you commit.

I've noticed traders handle these differently depending on context. In a bullish expanding triangle pattern you might see more upside potential, while bearish setups obviously point the other direction. Either way, the key is respecting the volatility and not forcing a trade before the pattern actually resolves.

The expanding triangle pattern basically shows you when the market is confused but energized. Increased volatility, more aggressive price swings, both sides fighting for control. That's your setup. Just make sure you wait for the actual breakout to confirm direction before making your move. Keep an eye on these setups and you'll start spotting them everywhere once price starts moving like this.