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Contract OI history

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Dec 18, 2026 EXPIRATION

MMM $160.00 Put

MMM261218P00160000

Latest saved OI3,202Oct 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 $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. 3,2511,6250 2026-10-02: 3,250 OI2026-10-05: 3,251 OI2026-10-06: 3,149 OI2026-10-07: 3,149 OI2026-10-08: 3,149 OI2026-10-09: 3,159 OI2026-10-13: 3,176 OI2026-10-14: 3,176 OI2026-10-15: 3,195 OI2026-10-16: 3,197 OI2026-10-21: 3,202 OI2026-10-23: 3,202 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, 2026Viewing3,2020
Oct 21, 20263,202+5
Oct 16, 20263,197+2
Oct 15, 20263,195+19
Oct 14, 20263,1760
Oct 13, 20263,176+17
Oct 09, 20263,159+10
Oct 08, 20263,1490
Oct 07, 20263,1490
Oct 06, 20263,149-102
Oct 05, 20263,251+1
Oct 02, 20263,250No prior observation