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Contract OI history

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Jun 17, 2027 EXPIRATION

MO $45.00 Put

MO270617P00045000

Latest saved OI458Oct 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 $45.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4612300 2026-10-02: 461 OI2026-10-05: 461 OI2026-10-06: 460 OI2026-10-07: 460 OI2026-10-08: 460 OI2026-10-09: 460 OI2026-10-13: 460 OI2026-10-14: 460 OI2026-10-15: 459 OI2026-10-16: 459 OI2026-10-21: 458 OI2026-10-23: 458 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, 2026Viewing4580
Oct 21, 2026458-1
Oct 16, 20264590
Oct 15, 2026459-1
Oct 14, 20264600
Oct 13, 20264600
Oct 09, 20264600
Oct 08, 20264600
Oct 07, 20264600
Oct 06, 2026460-1
Oct 05, 20264610
Oct 02, 2026461No prior observation