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Contract OI history

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Nov 20, 2026 EXPIRATION

MP $35.00 Put

MP261120P00035000

Latest saved OI1,562Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $35.00 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. 1,5627810 2026-10-02: 513 OI2026-10-05: 525 OI2026-10-06: 521 OI2026-10-07: 523 OI2026-10-08: 523 OI2026-10-09: 631 OI2026-10-13: 768 OI2026-10-14: 768 OI2026-10-15: 1,147 OI2026-10-16: 1,416 OI2026-10-21: 1,539 OI2026-10-23: 1,562 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, 2026Viewing1,562+23
Oct 21, 20261,539+123
Oct 16, 20261,416+269
Oct 15, 20261,147+379
Oct 14, 20267680
Oct 13, 2026768+137
Oct 09, 2026631+108
Oct 08, 20265230
Oct 07, 2026523+2
Oct 06, 2026521-4
Oct 05, 2026525+12
Oct 02, 2026513No prior observation