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Contract OI history

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Jun 17, 2027 EXPIRATION

MO $80.00 Call

MO270617C00080000

Latest saved OI350Oct 23, 2026
Last change+17vs 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. 3501750 2026-10-02: 199 OI2026-10-05: 199 OI2026-10-06: 199 OI2026-10-07: 199 OI2026-10-08: 220 OI2026-10-09: 232 OI2026-10-13: 236 OI2026-10-14: 243 OI2026-10-15: 246 OI2026-10-16: 287 OI2026-10-21: 333 OI2026-10-23: 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, 2026Viewing350+17
Oct 21, 2026333+46
Oct 16, 2026287+41
Oct 15, 2026246+3
Oct 14, 2026243+7
Oct 13, 2026236+4
Oct 09, 2026232+12
Oct 08, 2026220+21
Oct 07, 20261990
Oct 06, 20261990
Oct 05, 20261990
Oct 02, 2026199No prior observation