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Contract OI history

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Jan 15, 2027 EXPIRATION

MP $85.00 Put

MP270115P00085000

Latest saved OI0Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $85.00 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. 5712850 2026-10-02: 571 OI2026-10-05: 571 OI2026-10-06: 571 OI2026-10-07: 571 OI2026-10-08: 571 OI2026-10-09: 571 OI2026-10-13: 500 OI2026-10-14: 500 OI2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 0 OI2026-10-23: 0 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, 2026Viewing00
Oct 21, 202600
Oct 16, 202600
Oct 15, 20260-500
Oct 14, 20265000
Oct 13, 2026500-71
Oct 09, 20265710
Oct 08, 20265710
Oct 07, 20265710
Oct 06, 20265710
Oct 05, 20265710
Oct 02, 2026571No prior observation