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#backtesting

Analyst reviewing trading strategy performance data with a critical eye
Risk Management8 min

What Is Survivorship Bias in Trading Strategy Evaluation?

Survivorship bias in trading is the tendency to evaluate strategies and traders based only on those that succeeded — ignoring the larger number that failed and…

Bernardo Rocha
Historical options performance data on dark screen
Iron Condor Strategy8 min

How to Backtest an Iron Condor Strategy

Backtesting is how traders validate a strategy before putting real capital at risk. For iron condors — a defined-risk options strategy that profits when the…

Bernardo Rocha