Market Data

Looking for volume and trading data? OCC offers expansive and comprehensive market data reports such as volume, open interest, series & trading data and contract adjustment information.

• Volume Information
  Volume Query, Daily Volume, Volume by Exchange, Put/Call Ratio, Exchange Volume by Class, and a variety of statistical and historical information.
• Open Interest
  Daily Open Interest, Futures Open Interest and historical reports.
• Series & Trading Data
  Series Added Today, Series Information, New Listings, Directory of Listed Products, Position Limit Data, Threshold Securities List, Equity Special Settlements, FLEX Reports and Weekly Options.
• Contract Adjustments
  Contract adjustment related information memos posted by the OCC.

A list of SEC filings is provided by EDGAR® Online.