Recency bias
Investors tend to extrapolate recent performance into the future.
What it means for your portfolio
Strong recent returns can signal higher risk ahead, not a guarantee of more of the same.
Does this apply to your holdings?
Get a free PortLens risk snapshot — your concentration, drawdown sensitivity and more, in plain English. No signup.
Run my free snapshotMore on Investor behaviour
The behaviour gap
Studies (e.g. DALBAR, Morningstar 'Mind the Gap') suggest average investors earn less than the funds they own, by mistiming buys and sells.
Time in the market vs timing it
Missing a handful of the market's best days sharply reduces long-run returns, and the best days often cluster near the worst.
General information only, not financial advice. Historical figures are approximate and provided for education.