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Contract OI history

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Dec 18, 2026 EXPIRATION

CF $110.00 Put

CF261218P00110000

Latest saved OI115Oct 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 $110.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 117580 2026-10-02: 93 OI2026-10-05: 93 OI2026-10-06: 93 OI2026-10-07: 94 OI2026-10-08: 94 OI2026-10-09: 94 OI2026-10-13: 98 OI2026-10-14: 102 OI2026-10-15: 117 OI2026-10-16: 117 OI2026-10-21: 114 OI2026-10-23: 115 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, 2026Viewing115+1
Oct 21, 2026114-3
Oct 16, 20261170
Oct 15, 2026117+15
Oct 14, 2026102+4
Oct 13, 202698+4
Oct 09, 2026940
Oct 08, 2026940
Oct 07, 202694+1
Oct 06, 2026930
Oct 05, 2026930
Oct 02, 202693No prior observation