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Contract OI history

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Dec 18, 2026 EXPIRATION

MP $65.00 Put

MP261218P00065000

Latest saved OI282Oct 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 $65.00 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. 2891440 2026-10-02: 271 OI2026-10-05: 271 OI2026-10-06: 271 OI2026-10-07: 271 OI2026-10-08: 271 OI2026-10-09: 271 OI2026-10-13: 279 OI2026-10-14: 279 OI2026-10-15: 289 OI2026-10-16: 283 OI2026-10-21: 282 OI2026-10-23: 282 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, 2026Viewing2820
Oct 21, 2026282-1
Oct 16, 2026283-6
Oct 15, 2026289+10
Oct 14, 20262790
Oct 13, 2026279+8
Oct 09, 20262710
Oct 08, 20262710
Oct 07, 20262710
Oct 06, 20262710
Oct 05, 20262710
Oct 02, 2026271No prior observation