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Contract OI history

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Oct 30, 2026 EXPIRATION

MMM $160.00 Put

MMM261030P00160000

Latest saved OI912Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $160.00 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. 9124560 2026-10-02: 258 OI2026-10-05: 392 OI2026-10-06: 639 OI2026-10-07: 631 OI2026-10-08: 631 OI2026-10-09: 881 OI2026-10-13: 883 OI2026-10-14: 883 OI2026-10-15: 854 OI2026-10-16: 865 OI2026-10-21: 892 OI2026-10-23: 912 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, 2026912+20
Oct 21, 2026Viewing892+27
Oct 16, 2026865+11
Oct 15, 2026854-29
Oct 14, 20268830
Oct 13, 2026883+2
Oct 09, 2026881+250
Oct 08, 20266310
Oct 07, 2026631-8
Oct 06, 2026639+247
Oct 05, 2026392+134
Oct 02, 2026258No prior observation