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Contract OI history

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Oct 23, 2026 EXPIRATION

MP $45.00 Put

MP261023P00045000

Latest saved OI15Oct 23, 2026
Last change-212vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $45.00 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. 2681340 2026-10-02: 194 OI2026-10-05: 204 OI2026-10-06: 208 OI2026-10-07: 210 OI2026-10-08: 210 OI2026-10-09: 256 OI2026-10-13: 255 OI2026-10-14: 255 OI2026-10-15: 264 OI2026-10-16: 268 OI2026-10-21: 227 OI2026-10-23: 15 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, 2026Viewing15-212
Oct 21, 2026227-41
Oct 16, 2026268+4
Oct 15, 2026264+9
Oct 14, 20262550
Oct 13, 2026255-1
Oct 09, 2026256+46
Oct 08, 20262100
Oct 07, 2026210+2
Oct 06, 2026208+4
Oct 05, 2026204+10
Oct 02, 2026194No prior observation