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Contract OI history

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Oct 23, 2026 EXPIRATION

CF $111.00 Put

CF261023P00111000

Latest saved OI538Oct 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 $111.00 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. 5432710 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 10 OI2026-10-08: 14 OI2026-10-09: 14 OI2026-10-13: 543 OI2026-10-14: 542 OI2026-10-15: 542 OI2026-10-16: 542 OI2026-10-21: 538 OI2026-10-23: 538 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, 2026Viewing5380
Oct 21, 2026538-4
Oct 16, 20265420
Oct 15, 20265420
Oct 14, 2026542-1
Oct 13, 2026543+529
Oct 09, 2026140
Oct 08, 202614+4
Oct 07, 2026100
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation