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Contract OI history

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Nov 20, 2026 EXPIRATION

MMM $170.00 Call

MMM261120C00170000

Latest saved OI1,388Oct 23, 2026
Last change-14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $170.00 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. 1,4027010 2026-10-02: 242 OI2026-10-05: 243 OI2026-10-06: 246 OI2026-10-07: 239 OI2026-10-08: 239 OI2026-10-09: 240 OI2026-10-13: 342 OI2026-10-14: 342 OI2026-10-15: 323 OI2026-10-16: 445 OI2026-10-21: 1,402 OI2026-10-23: 1,388 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, 20261,388-14
Oct 21, 2026Viewing1,402+957
Oct 16, 2026445+122
Oct 15, 2026323-19
Oct 14, 20263420
Oct 13, 2026342+102
Oct 09, 2026240+1
Oct 08, 20262390
Oct 07, 2026239-7
Oct 06, 2026246+3
Oct 05, 2026243+1
Oct 02, 2026242No prior observation