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Contract OI history

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Nov 20, 2026 EXPIRATION

MO $80.00 Call

MO261120C00080000

Latest saved OI963Oct 23, 2026
Last change+102vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $80.00 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. 9634810 2026-10-02: 142 OI2026-10-05: 142 OI2026-10-06: 142 OI2026-10-07: 142 OI2026-10-08: 151 OI2026-10-09: 208 OI2026-10-13: 225 OI2026-10-14: 236 OI2026-10-15: 303 OI2026-10-16: 365 OI2026-10-21: 861 OI2026-10-23: 963 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, 2026Viewing963+102
Oct 21, 2026861+496
Oct 16, 2026365+62
Oct 15, 2026303+67
Oct 14, 2026236+11
Oct 13, 2026225+17
Oct 09, 2026208+57
Oct 08, 2026151+9
Oct 07, 20261420
Oct 06, 20261420
Oct 05, 20261420
Oct 02, 2026142No prior observation