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Contract OI history

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Nov 20, 2026 EXPIRATION

MMM $160.00 Put

MMM261120P00160000

Latest saved OI725Oct 23, 2026
Last change+26vs 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. 7253620 2026-10-02: 627 OI2026-10-05: 628 OI2026-10-06: 650 OI2026-10-07: 651 OI2026-10-08: 651 OI2026-10-09: 665 OI2026-10-13: 665 OI2026-10-14: 665 OI2026-10-15: 663 OI2026-10-16: 661 OI2026-10-21: 699 OI2026-10-23: 725 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, 2026725+26
Oct 21, 2026Viewing699+38
Oct 16, 2026661-2
Oct 15, 2026663-2
Oct 14, 20266650
Oct 13, 20266650
Oct 09, 2026665+14
Oct 08, 20266510
Oct 07, 2026651+1
Oct 06, 2026650+22
Oct 05, 2026628+1
Oct 02, 2026627No prior observation