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Contract OI history

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Nov 20, 2026 EXPIRATION

MMM $195.00 Call

MMM261120C00195000

Latest saved OI394Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $195.00 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. 3941970 2026-10-02: 354 OI2026-10-05: 353 OI2026-10-06: 354 OI2026-10-07: 354 OI2026-10-08: 354 OI2026-10-09: 355 OI2026-10-13: 353 OI2026-10-14: 353 OI2026-10-15: 353 OI2026-10-16: 354 OI2026-10-21: 373 OI2026-10-23: 394 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, 2026Viewing394+21
Oct 21, 2026373+19
Oct 16, 2026354+1
Oct 15, 20263530
Oct 14, 20263530
Oct 13, 2026353-2
Oct 09, 2026355+1
Oct 08, 20263540
Oct 07, 20263540
Oct 06, 2026354+1
Oct 05, 2026353-1
Oct 02, 2026354No prior observation