Beyond the Backtest Mirage: Mastering Proper Backtesting for Robust Algorithmic Strategies
Introduction: The Illusion of Perfection Many quantitative traders and aspiring algorithm developers have experienced the disheartening reality: a trading strategy that delivered stellar returns in backtesting often falters, or even collapses, when deployed in live market conditions. This common struggle highlights a fundamental disconnect between theoretical performance and practical application, frequently stemming from inadequate or […]