#evolutionary-trading
2 articles with this tag.
What a Trading Model Is Actually Optimised For — Inside a Multi-Factor Fitness Function
A genetic algorithm doesn't find good models — it finds whatever the fitness function tells it to find.
A genetic algorithm becomes whatever its fitness function rewards. This article breaks down the multi-factor fitness used in darwintIQ: expectancy, profit factor, return stability, walk-forward and robustness multipliers.
6/23/2026
What is a Regime Filter in a Trading Model?
Regime Filter in Trading Models Explained
Most strategies break when market regimes shift. A regime filter prevents that. Here's what it does, when to use it, and how to add one to a quant trading framework.
3/31/2026