Crypto Market Regime Detection: A Practical Guide to Bull, Bear, and Chop
Market regime detection is the practice of classifying the current state of a market into a small set of categories — usually bull, bear, or chop — so that a trader or a trading bot can pick the right strategy for current conditions. A momentum strategy that prints in a bull trend bleeds fees in chop. A mean-reversion strategy that works in a range gets run over in a strong trend. The regime is the context that tells you which one you're in.
This guide covers what a regime is, how classification works in practice, the mistakes people make when they build it themselves, and how to wire a regime signal into a bot or dashboard with one API call.
What a "regime" actually means
A regime is a persistent market condition, not a single candle. Three states cover most of what matters:
