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Contract OI history

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Jan 21, 2028 EXPIRATION

CF $190.00 Call

CF280121C00190000

Latest saved OI688Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CF $190.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6883440 2026-10-02: 687 OI2026-10-05: 687 OI2026-10-06: 687 OI2026-10-07: 687 OI2026-10-08: 687 OI2026-10-09: 687 OI2026-10-13: 687 OI2026-10-14: 687 OI2026-10-15: 687 OI2026-10-16: 687 OI2026-10-21: 688 OI2026-10-23: 688 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6880
Oct 21, 2026688+1
Oct 16, 20266870
Oct 15, 20266870
Oct 14, 20266870
Oct 13, 20266870
Oct 09, 20266870
Oct 08, 20266870
Oct 07, 20266870
Oct 06, 20266870
Oct 05, 20266870
Oct 02, 2026687No prior observation