Personal Finance Essentials

Catastrophizing Bias

The Psychology of Investing > Catastrophizing Bias

You’re a victim of this bias if you envision worst-case scenarios and believe they are highly likely or even inevitable.

You think a market decline will cause your investments to become worthless – that if you haven’t found a job you never will – that if gas prices are rising they will double, triple, quadruple endlessly.

The Snowstorm Analogy

A client once called during a market downturn. “My investments are down 12% in just one month!” she said. “At this rate, I’ll be broke in a year!” But it was February, and a large snowstorm had just dropped two feet of snow in less than a week. “At this rate,” her advisor replied, “you’ll be buried under 35 feet of snow by July.” “That’s silly,” she said. “It’ll be done snowing by then. Things will have changed.” Exactly. The same logic applies to short-term market declines. They feel catastrophic in the moment, but the underlying pattern – a long-term upward trend – remains intact. If you catch yourself drawing extreme conclusions from current events, stop and ask: Is this prediction truly realistic? History consistently shows that it is not.

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