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😱 Behaviour

Panic selling

Selling the engine after a crash realises sequence damage — why behaviour gaps show up in real investor returns.

Panic selling converts paper volatility into permanent loss of compounding years — often the largest self-inflicted drag on long-run results.

Panic selling sits in the behavior family of this atlas: mechanisms first, products second, hype never.

Use the calculator for scenarios, then return to the section pages when you want the vocabulary behind the curve.

TriggerSharp drawdowns
CostMissed recovery
AllyPre-commitment
TrapNews trading
LensBehaviour gap
ToneEducational

Profile

Time sensitivity
88
Rate sensitivity
60
Contribution leverage
40
Behaviour risk
98
Tax & fee drag
20
Horizon fit
85

Seven chapters

Frequently asked questions

What is panic selling in one sentence?
Panic selling converts paper volatility into permanent loss of compounding years — often the largest self-inflicted drag on long-run results.
Is this financial advice?
No. Tool-Lifes pages are educational atlases. Decisions need your goals, constraints and, when appropriate, a licensed adviser.
Do I need a high return for compounding to matter?
Higher net rates help, but time and contributions often dominate — especially early. Costs and behaviour can erase a “good” rate.
How should I use the calculator?
Treat outputs as scenario sketches. Vary contribution, rate, fees and inflation to see which lever moves your goal date.
What about inflation?
Always ask whether a figure is nominal or real. A high nominal path can still lose purchasing power.
Are past returns a promise?
No. Illustrations use round teaching numbers. Markets, inflation and taxes change.
Where do fees show up?
In the net rate that compounds. Expense ratios, advice charges and spreads all reduce terminal wealth.
What page should I read next?
From foundations, continue to contributions-vs-rate or fee-drag; for behaviour, open consistency-habit or panic-selling.

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