Market Regime Detection: Trending vs Ranging vs Volatile

The most overlooked edge in trading isn't a better indicator — it's knowing what kind of market you're in. A trend-following setup that prints money in a trend gets chopped to pieces in a range. Same strategy, opposite result.

The main regimes

• Trending: clean directional move — trend-following works
• Ranging: choppy and sideways — trend signals whipsaw, mean-reversion or NO TRADE is better
• Volatile: wide, erratic candles — cut size, widen stops, or stand aside
• Breakout: strong trend with a volume expansion — highest-conviction continuation

How to classify it

ADX measures trend strength (above ~25 = trending, below ~20 = ranging). ATR relative to price measures volatility. Relative volume flags breakouts. Together they place the market in a regime — and tell you whether your setup is even in its element.

How Signal Bench uses it

Every signal is labelled with its regime, and the engine trims conviction or holds NO TRADE when the regime doesn't suit trend-following. It's why the engine is quiet in chop instead of feeding you losing signals.