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Contract OI history

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Nov 20, 2026 EXPIRATION

MMM $150.00 Put

MMM261120P00150000

Latest saved OI1,140Oct 23, 2026
Last change+67vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $150.00 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. 1,1405700 2026-10-02: 375 OI2026-10-05: 390 OI2026-10-06: 508 OI2026-10-07: 510 OI2026-10-08: 510 OI2026-10-09: 542 OI2026-10-13: 675 OI2026-10-14: 675 OI2026-10-15: 772 OI2026-10-16: 890 OI2026-10-21: 1,073 OI2026-10-23: 1,140 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, 20261,140+67
Oct 21, 2026Viewing1,073+183
Oct 16, 2026890+118
Oct 15, 2026772+97
Oct 14, 20266750
Oct 13, 2026675+133
Oct 09, 2026542+32
Oct 08, 20265100
Oct 07, 2026510+2
Oct 06, 2026508+118
Oct 05, 2026390+15
Oct 02, 2026375No prior observation