EffectProspect Theory · Entry 73
Disposition Effect – when you sell winners but cling to losers

Do you sell stocks that have gained value but hold onto losing ones, hoping they’ll recover? That’s Disposition Effect – the tendency to cash in on winners too early and hold onto losers for too long.
Where it can show up
- Investments – investors quickly sell profitable stocks but hesitate to cut losses on failing ones.
- Business – shutting down successful projects for quick gains while keeping failing ones alive.
- Personal life – staying in toxic relationships just because of the time already invested.
A practical countermeasure
- Base decisions on data, not emotions – if an asset is falling, ask yourself: would I buy it now?
- Focus on the future, not the past – losses are already incurred; the key is what to do next.
- Don’t be afraid to admit mistakes – the best way to minimize losses is to cut bad investments early.
