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Contract OI history

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Dec 18, 2026 EXPIRATION

MMM $135.00 Put

MMM261218P00135000

Latest saved OI103Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $135.00 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. 113560 2026-10-02: 83 OI2026-10-05: 83 OI2026-10-06: 83 OI2026-10-07: 83 OI2026-10-08: 83 OI2026-10-09: 89 OI2026-10-13: 99 OI2026-10-14: 99 OI2026-10-15: 103 OI2026-10-16: 107 OI2026-10-21: 113 OI2026-10-23: 103 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, 2026103-10
Oct 21, 2026Viewing113+6
Oct 16, 2026107+4
Oct 15, 2026103+4
Oct 14, 2026990
Oct 13, 202699+10
Oct 09, 202689+6
Oct 08, 2026830
Oct 07, 2026830
Oct 06, 2026830
Oct 05, 2026830
Oct 02, 202683No prior observation