What is the most effective way to backtest and validate a machine learning trading model?
Machine learning (ML) is a powerful tool for developing trading strategies that can adapt to changing market conditions and capture complex patterns. However, ML models also pose significant challenges for backtesting and validation, as they are prone to overfitting, data leakage, and other pitfalls that can undermine their performance and reliability. In this article, you will learn what is the most effective way to backtest and validate a ML trading model, and what best practices you should follow to avoid common mistakes and biases.