Blog Actual Trading
Backtest vs live trading: why results can change
A backtest can be useful, but it does not fully reproduce execution, liquidity, slippage or real pressure.
Careful interpretation
Historical results help discard weak ideas and study behavior, but they do not guarantee future results.
- Review costs, slippage and commissions.
- Avoid over-optimization.
- Test in simulation before live use.
Notice: this content is informational and does not constitute financial advice.