OCC is the world's largest equity derivatives clearing organization and the foundation for secure markets. Founded in 1973, OCC operates under the jurisdiction of both the U.S. Securities and Exchange Commission (SEC) and the U.S. Commodity Futures Trading Commission (CFTC). OCC now provides central counterparty (CCP) clearing and settlement services to 19 exchanges and trading platforms for options, financial futures, security futures and securities lending transactions.