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Contract OI history

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Jan 15, 2027 EXPIRATION

MMM $170.00 Call

MMM270115C00170000

Latest saved OI1,057Oct 23, 2026
Last change+8vs 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. 1,0575280 2026-10-02: 753 OI2026-10-05: 753 OI2026-10-06: 830 OI2026-10-07: 888 OI2026-10-08: 888 OI2026-10-09: 933 OI2026-10-13: 942 OI2026-10-14: 942 OI2026-10-15: 1,013 OI2026-10-16: 1,028 OI2026-10-21: 1,049 OI2026-10-23: 1,057 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, 20261,057+8
Oct 21, 2026Viewing1,049+21
Oct 16, 20261,028+15
Oct 15, 20261,013+71
Oct 14, 20269420
Oct 13, 2026942+9
Oct 09, 2026933+45
Oct 08, 20268880
Oct 07, 2026888+58
Oct 06, 2026830+77
Oct 05, 20267530
Oct 02, 2026753No prior observation