Variance Risk

Definition

Variance risk represents the exposure of a derivative position to unexpected changes in the realized volatility of an underlying asset price. Within cryptocurrency markets, this manifests as the discrepancy between the implied volatility priced into an option contract and the actual price dispersion observed over the holding period. Sophisticated market participants navigate this by accounting for the fact that crypto assets exhibit extreme kurtosis and fat-tailed return distributions, which frequently render standard pricing models incomplete.