Recency bias

Recency bias overvalues recent events in decision-making

Recency bias is a cognitive bias that prioritizes recent events over historical ones. This bias can significantly impact investment decisions, as investors may give undue weight to the latest market trends or news, potentially leading to skewed perceptions and actions.

Example

An investor might overreact to a recent stock market dip by selling off assets prematurely, ignoring the long-term historical performance of the market.

Remember this

Understanding recency bias is crucial for investors to make more balanced and historically informed decisions, reducing the risk of impulsive actions based on recent events.

Text adapted from Wikipedia, licensed under CC BY-SA 4.0.

Related concepts

Overconfidence effect

Overconfidence leads to overtrading and underperformance

Anchoring effect

Anchoring bias skews sell decisions based on initial purchase price

the disposition effect causes

Investors sell winners too early and hold losers too long

Bias ratio

Bias ratio detects valuation bias in asset pricing

Decision-making

Does how you frame choices change your decisions?

Mental accounting

Mental accounting influences spending and saving decisions

Educational content, not financial advice.

Swipe through 100 ML concepts daily

Open Pocket Polymath