Hindsight Bias – When People Say “I Knew It All Along!”
Hindsight Bias in Trading: Why “I Knew It All Along” Is Costing You Money Last updated: 3 July 2026 · By Spencer Li, CFTe Hindsight bias is the tendency to believe, after an event has happened, that you saw it coming all along, even when you did not. In trading, it quietly rewrites your memory: […]

