Recency Bias

Recency bias causes investors to extrapolate recent market behavior into the future. After months of gains, investors assume the bull market will continue — leading to overexposure at tops. After months of losses, they assume crypto is dead — leading to capitulation at bottoms. Both reactions are driven by the same cognitive error.

Research from the CFA Institute (2023) found that 78% of retail fund flows into equity and crypto funds occur in the final quarter of a bull market, while the largest outflows happen near cycle bottoms. This is recency bias in action: investors chase recent performance and flee recent losses, systematically buying high and selling low.

In crypto, the four-year cycle pattern makes recency bias especially destructive. During 2021's euphoria, first-time crypto investors who had only experienced rising prices allocated aggressively to speculative altcoins and leveraged products. Having no personal experience with 80% drawdowns, they were psychologically unprepared for the 2022 bear market and many exited at or near the bottom.

The antidote to recency bias is studying market history. Bitcoin has experienced drawdowns of 80-86% in 2011, 2014-2015, 2018, and 2022 — and recovered to new all-time highs every time. Understanding that crashes are a recurring, expected feature of the asset class (not a signal of permanent decline) inoculates against panic selling.

Equally important is recognizing recency bias during euphoria. When your timeline is full of stories about people making millions and every token seems to only go up, that is precisely when historical data says risk is highest. Systematic strategies — predetermined allocation targets, rebalancing rules, and profit-taking plans — override recency bias with rules-based decision-making.