Backtesting isn't just about a specific timeline; it is about collecting a robust sample size—typically at least 100 to 200 trades—across diverse market regimes like trending, ranging, and high-volatility sessions to genuinely validate your statistical edge.
When you transition that strategy into a prop firm evaluation or funded account, rigorous backtesting is your best defense against strict daily loss limits and consistency rules. Knowing your maximum consecutive losses in historical data helps you size your positions correctly so a normal drawdown doesn't breach your account limits.
How many trades do you typically log before trusting a new setup in live conditions? Feel free to share your process below!