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Contract OI history

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Dec 18, 2026 EXPIRATION

MO $90.00 Call

MO261218C00090000

Latest saved OI4,350Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $90.00 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. 4,3532,1760 2026-10-02: 4,303 OI2026-10-05: 4,309 OI2026-10-06: 4,309 OI2026-10-07: 4,309 OI2026-10-08: 4,309 OI2026-10-09: 4,309 OI2026-10-13: 4,324 OI2026-10-14: 4,324 OI2026-10-15: 4,324 OI2026-10-16: 4,324 OI2026-10-21: 4,353 OI2026-10-23: 4,350 OI Oct 02, 2026Oct 23, 2026

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

MO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,350-3
Oct 21, 20264,353+29
Oct 16, 20264,3240
Oct 15, 20264,3240
Oct 14, 20264,3240
Oct 13, 20264,324+15
Oct 09, 20264,3090
Oct 08, 20264,3090
Oct 07, 20264,3090
Oct 06, 20264,3090
Oct 05, 20264,309+6
Oct 02, 20264,303No prior observation