OCC
Sole US listed-options CCP; runs the Hedge & Stock Loan programs.
CCP / CSD / Clearing
North America
United States
Founded 1973
900 employees
Role in securities finance
The Options Clearing Corporation is the world's largest equity derivatives clearing organization and operates the Stock Loan / Hedge programs, providing central clearing and novation for a significant slice of US equity finance activity.
Securities finance KPIs
Stock Loan avg daily notional~$130B
As of 2025 · OCC monthly stats
US repo market context
Tri-Party GC overnight (OFR)
Source: U.S. Office of Financial Research, Short-Term Funding Monitor.
Sources
- · Public company website: www.theocc.com
- · Live quote: Yahoo Finance (best-effort)
- · Repo rates: data.financialresearch.gov
All figures are approximate and provided for educational purposes only. They are not investment advice and may be out of date.