Expiration Date Handling

Calculation

Expiration date handling within cryptocurrency derivatives necessitates precise time-based computations, differing from traditional finance due to blockchain’s deterministic block times. Accurate calculation of expiry is critical for option pricing models and contract settlement, impacting risk exposure and potential profit realization. Discrepancies in expiry timing can lead to unintended exercise or assignment, particularly in perpetual contracts where no formal expiry exists but funding rates simulate a cost of carry. Automated systems and oracles are employed to resolve time discrepancies between exchanges and the underlying blockchain.