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Contract OI history

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Jun 17, 2027 EXPIRATION

MMM $140.00 Put

MMM270617P00140000

Latest saved OI753Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $140.00 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. 7533760 2026-10-02: 315 OI2026-10-05: 315 OI2026-10-06: 315 OI2026-10-07: 315 OI2026-10-08: 315 OI2026-10-09: 752 OI2026-10-13: 752 OI2026-10-14: 752 OI2026-10-15: 752 OI2026-10-16: 752 OI2026-10-21: 753 OI2026-10-23: 753 OI Oct 02, 2026Oct 23, 2026

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

MMM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20267530
Oct 21, 2026Viewing753+1
Oct 16, 20267520
Oct 15, 20267520
Oct 14, 20267520
Oct 13, 20267520
Oct 09, 2026752+437
Oct 08, 20263150
Oct 07, 20263150
Oct 06, 20263150
Oct 05, 20263150
Oct 02, 2026315No prior observation