The Options Clearing Corporation is now OCC: Read more.

OCC is the world’s largest equity derivatives clearing organization.

Volume Data

Trade Date: May 15, 2012

DAILY TOTALSAVERAGES
OCC Contracts:18,052,771May MTD Options:17,081,678
Options Total:17,898,988May MTD Futures:129,987
Futures Total:153,7832012 YTD Options:16,867,186
2012 YTD Futures:122,133