Decay and Jurisdictional Differences

Duration

Theta, often referred to as time decay, represents the erosion of an option’s extrinsic value as the contract approaches its expiration date. In digital asset derivatives, this process accelerates significantly as the remaining lifespan of the derivative shortens, impacting the profitability of long delta-neutral strategies. Quantitatively, traders must account for this non-linear loss to ensure that their risk-adjusted returns remain viable within highly volatile crypto environments.