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Contract OI history

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Dec 18, 2026 EXPIRATION

CF $145.00 Call

CF261218C00145000

Latest saved OI233Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CF $145.00 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. 2441220 2026-10-02: 244 OI2026-10-05: 244 OI2026-10-06: 244 OI2026-10-07: 236 OI2026-10-08: 231 OI2026-10-09: 232 OI2026-10-13: 231 OI2026-10-14: 231 OI2026-10-15: 231 OI2026-10-16: 230 OI2026-10-21: 232 OI2026-10-23: 233 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, 2026Viewing233+1
Oct 21, 2026232+2
Oct 16, 2026230-1
Oct 15, 20262310
Oct 14, 20262310
Oct 13, 2026231-1
Oct 09, 2026232+1
Oct 08, 2026231-5
Oct 07, 2026236-8
Oct 06, 20262440
Oct 05, 20262440
Oct 02, 2026244No prior observation