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Contract OI history

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Jun 17, 2027 EXPIRATION

MMM $170.00 Put

MMM270617P00170000

Latest saved OI817Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $170.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8174080 2026-10-02: 792 OI2026-10-05: 817 OI2026-10-06: 817 OI2026-10-07: 817 OI2026-10-08: 817 OI2026-10-09: 817 OI2026-10-13: 817 OI2026-10-14: 817 OI2026-10-15: 817 OI2026-10-16: 817 OI2026-10-21: 817 OI2026-10-23: 817 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, 20268170
Oct 21, 2026Viewing8170
Oct 16, 20268170
Oct 15, 20268170
Oct 14, 20268170
Oct 13, 20268170
Oct 09, 20268170
Oct 08, 20268170
Oct 07, 20268170
Oct 06, 20268170
Oct 05, 2026817+25
Oct 02, 2026792No prior observation