Daily and weekly crude oil data, including futures and options, open interest changes and commitment of traders (COT) reports.
WTI Open Interest Changes
WTI Open Interest Changes by Expirations and Futures Curve
WTI Calls/Puts Ratio
Brent Options and Futures Open Interest and Changes
Brent Open Interest Changes
Brent Open Interest Changes by Expirations and Futures Curve
Brent Calls/Puts Ratio