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Contract OI history

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Oct 30, 2026 EXPIRATION

MP $51.00 Put

MP261030P00051000

Latest saved OI6Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $51.00 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. 1360 2026-10-02: 13 OI2026-10-05: 13 OI2026-10-06: 12 OI2026-10-07: 12 OI2026-10-08: 12 OI2026-10-09: 12 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 6 OI2026-10-16: 6 OI2026-10-21: 10 OI2026-10-23: 6 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6-4
Oct 21, 202610+4
Oct 16, 202660
Oct 15, 20266-1
Oct 14, 202670
Oct 13, 20267-5
Oct 09, 2026120
Oct 08, 2026120
Oct 07, 2026120
Oct 06, 202612-1
Oct 05, 2026130
Oct 02, 202613No prior observation