A strategy may look excellent on historical data but perform poorly in live markets. How do you test it across different market conditions and avoid changing your rules just to improve past results?
Prop Firm BridgeOfficial
To prevent overfitting, test your strategy out-of-sample and keep your rule set simple with fewer parameters. Avoid curve-fitting historical data by optimizing every variable. Robust systems survive varying market regimes.
In prop firm evaluations, an overfitted system often fails quickly because it cannot handle unexpected volatility or changing trends. This can easily trigger strict daily loss limits or breach consistency rules.
How do you validate your strategies before trading live? Share your testing methods below!
