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Contract OI history

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Jan 15, 2027 EXPIRATION

MMM $195.00 Call

MMM270115C00195000

Latest saved OI599Oct 23, 2026
Last change+7vs 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. 5992990 2026-10-02: 582 OI2026-10-05: 585 OI2026-10-06: 585 OI2026-10-07: 581 OI2026-10-08: 581 OI2026-10-09: 581 OI2026-10-13: 581 OI2026-10-14: 581 OI2026-10-15: 583 OI2026-10-16: 584 OI2026-10-21: 592 OI2026-10-23: 599 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, 2026599+7
Oct 21, 2026Viewing592+8
Oct 16, 2026584+1
Oct 15, 2026583+2
Oct 14, 20265810
Oct 13, 20265810
Oct 09, 20265810
Oct 08, 20265810
Oct 07, 2026581-4
Oct 06, 20265850
Oct 05, 2026585+3
Oct 02, 2026582No prior observation