Learn what the OCC does, how it clears listed options, and why central
The Options Clearing Corporation (OCC) is the central clearinghouse for listed U.S. options and certain related products.
It stands between buyers and sellers after a trade is executed, which means the original two trading parties no longer rely directly on each other for performance.
The OCC helps the listed-options market function by:
This central role reduces bilateral counterparty risk and makes the options market more scalable and orderly.
Without a strong clearing structure, listed options would be far harder to trade at scale. The OCC gives the market a common operational and risk-management backbone.
That does not remove market risk for traders, but it greatly improves settlement integrity and systemic confidence.