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Contract OI history

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Nov 20, 2026 EXPIRATION

CF $140.00 Call

CF261120C00140000

Latest saved OI499Oct 23, 2026
Last change+150vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CF $140.00 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. 4992490 2026-10-02: 303 OI2026-10-05: 299 OI2026-10-06: 295 OI2026-10-07: 295 OI2026-10-08: 259 OI2026-10-09: 258 OI2026-10-13: 277 OI2026-10-14: 277 OI2026-10-15: 273 OI2026-10-16: 274 OI2026-10-21: 349 OI2026-10-23: 499 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, 2026Viewing499+150
Oct 21, 2026349+75
Oct 16, 2026274+1
Oct 15, 2026273-4
Oct 14, 20262770
Oct 13, 2026277+19
Oct 09, 2026258-1
Oct 08, 2026259-36
Oct 07, 20262950
Oct 06, 2026295-4
Oct 05, 2026299-4
Oct 02, 2026303No prior observation