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Contract OI history

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Oct 23, 2026 EXPIRATION

MMM $172.50 Call

MMM261023C00172500

Latest saved OI577Oct 23, 2026
Last change+123vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $172.50 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 5772880 2026-10-05: 0 OI2026-10-06: 1 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 26 OI2026-10-13: 79 OI2026-10-14: 79 OI2026-10-15: 81 OI2026-10-16: 89 OI2026-10-21: 454 OI2026-10-23: 577 OI Oct 05, 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, 2026Viewing577+123
Oct 21, 2026454+365
Oct 16, 202689+8
Oct 15, 202681+2
Oct 14, 2026790
Oct 13, 202679+53
Oct 09, 202626+24
Oct 08, 202620
Oct 07, 20262+1
Oct 06, 20261+1
Oct 05, 20260No prior observation