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Contract OI history

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Jan 21, 2028 EXPIRATION

MO $100.00 Call

MO280121C00100000

Latest saved OI1,162Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $100.00 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. 1,1625810 2026-10-02: 1,159 OI2026-10-05: 1,159 OI2026-10-06: 1,159 OI2026-10-07: 1,159 OI2026-10-08: 1,159 OI2026-10-09: 1,159 OI2026-10-13: 1,159 OI2026-10-14: 1,159 OI2026-10-15: 1,160 OI2026-10-16: 1,161 OI2026-10-21: 1,162 OI2026-10-23: 1,162 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, 2026Viewing1,1620
Oct 21, 20261,162+1
Oct 16, 20261,161+1
Oct 15, 20261,160+1
Oct 14, 20261,1590
Oct 13, 20261,1590
Oct 09, 20261,1590
Oct 08, 20261,1590
Oct 07, 20261,1590
Oct 06, 20261,1590
Oct 05, 20261,1590
Oct 02, 20261,159No prior observation