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Investment Psychology: FOMO, Panic, and Overconfidence

7/28/20251 min

Emotion vs system

The cortex analyses; the amygdala drives fear and greed. Under stress, emotion often wins.

Three common traps

  1. FOMO: Fear of missing out drives unplanned entries
  2. Panic: Exits outside the plan
  3. Overconfidence: Doubling risk after a winning streak

The fix

Written rules and weekly review turn emotion into data.