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Contract OI history

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Nov 20, 2026 EXPIRATION

MMM $165.00 Call

MMM261120C00165000

Latest saved OI1,144Oct 23, 2026
Last change-39vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $165.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1835910 2026-10-02: 178 OI2026-10-05: 177 OI2026-10-06: 208 OI2026-10-07: 208 OI2026-10-08: 208 OI2026-10-09: 192 OI2026-10-13: 1,052 OI2026-10-14: 1,052 OI2026-10-15: 966 OI2026-10-16: 983 OI2026-10-21: 1,183 OI2026-10-23: 1,144 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, 2026Viewing1,144-39
Oct 21, 20261,183+200
Oct 16, 2026983+17
Oct 15, 2026966-86
Oct 14, 20261,0520
Oct 13, 20261,052+860
Oct 09, 2026192-16
Oct 08, 20262080
Oct 07, 20262080
Oct 06, 2026208+31
Oct 05, 2026177-1
Oct 02, 2026178No prior observation