Markov Regime — Bull / Bear / Sideways Markov Regime is a lightweight market-state indicator that answers one question on any chart: what regime are we in, how persistent is it, and what is the long-run balance between Bull, Bear and Sideways? It classifies every bar, colours the price by regime, and prints a live 3×3 transition matrix plus the long-run (stationary) distribution directly on your chart. What it does