Open Interest Heatmap

Use the Options Open Interest Heatmap Tool to track where positions are concentrated. View current open interest and changes in volume and OI by strike, put or call, and expiration. Available for benchmark products across all CME Group asset classes, this tool gives you a concise view of how put/call option OI is distributed by strike and expiry.

  • Use the plus (+) and minus (-) buttons to expand or condense the range of strikes shown.
  • Click the expirations’ drop down menu to adjust the contracts displayed.
  • Click “Compare” in the “Change” views to see the one day, one week and one month change in put/call open interest.
  • Use the heatmap dropdown to toggle between a column or matrix heatmap.
  • Use the side navigation menu to view open interest change, percentage open interest change, volume and volume change by put, call or total put and call.
  • Click the question mark button to display tooltips onscreen.

User GuideSign up for CME Group Options Updates


Watch Demo

CME Group Login

Log in or create an account to access premium content on

*Disclaimer: The data and output from this tool does not constitute investment advice and is not a personal recommendation from CME Group.  Nothing contained herein constitutes the solicitation of the purchase or sale of any futures or options.  Any investment activities undertaken using this tool will be at the sole risk of the relevant investor.  CME Group expressly disclaims all liability for the use or interpretation (whether by visitor or by others) of information contained herein. Decisions based on this information are the sole responsibility of the relevant investor.  Any visitor to this page agrees to hold the CME Group and its affiliates and licensors harmless against any claims for damages arising from any decisions that the visitor makes based on such information.