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Contract OI history

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Jan 15, 2027 EXPIRATION

MMM $180.00 Call

MMM270115C00180000

Latest saved OI980Oct 23, 2026
Last change-12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $180.00 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. 9924960 2026-10-02: 834 OI2026-10-05: 837 OI2026-10-06: 829 OI2026-10-07: 831 OI2026-10-08: 831 OI2026-10-09: 839 OI2026-10-13: 847 OI2026-10-14: 847 OI2026-10-15: 847 OI2026-10-16: 847 OI2026-10-21: 992 OI2026-10-23: 980 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, 2026980-12
Oct 21, 2026Viewing992+145
Oct 16, 20268470
Oct 15, 20268470
Oct 14, 20268470
Oct 13, 2026847+8
Oct 09, 2026839+8
Oct 08, 20268310
Oct 07, 2026831+2
Oct 06, 2026829-8
Oct 05, 2026837+3
Oct 02, 2026834No prior observation