Regime filters decide when a trading model is allowed to trade and when it should sit out. This article explains how darwintIQ's SMA, RSI, RsiBand, SupResFilter, and TrendRegimeFilter options work, where they help, and the cost of being too restrictive.
The Calmar ratio is one of the cleaner ways to measure whether a trading strategy's return was worth the drawdown required to produce it. This article explains how the ratio is calculated, what useful values look like, and how it complements Sharpe and Sortino inside darwintIQ's evaluation.