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Contract OI history

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Jan 15, 2027 EXPIRATION

MMM $165.00 Call

MMM270115C00165000

Latest saved OI865Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $165.00 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. 8654320 2026-10-02: 776 OI2026-10-05: 784 OI2026-10-06: 793 OI2026-10-07: 800 OI2026-10-08: 800 OI2026-10-09: 816 OI2026-10-13: 821 OI2026-10-14: 821 OI2026-10-15: 837 OI2026-10-16: 837 OI2026-10-21: 859 OI2026-10-23: 865 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, 2026Viewing865+6
Oct 21, 2026859+22
Oct 16, 20268370
Oct 15, 2026837+16
Oct 14, 20268210
Oct 13, 2026821+5
Oct 09, 2026816+16
Oct 08, 20268000
Oct 07, 2026800+7
Oct 06, 2026793+9
Oct 05, 2026784+8
Oct 02, 2026776No prior observation