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Contract OI history

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Oct 23, 2026 EXPIRATION

MP $40.00 Call

MP261023C00040000

Latest saved OI1,053Oct 23, 2026
Last change+782vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0535260 2026-10-02: 2 OI2026-10-05: 3 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 4 OI2026-10-13: 3 OI2026-10-14: 3 OI2026-10-15: 65 OI2026-10-16: 130 OI2026-10-21: 271 OI2026-10-23: 1,053 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, 2026Viewing1,053+782
Oct 21, 2026271+141
Oct 16, 2026130+65
Oct 15, 202665+62
Oct 14, 202630
Oct 13, 20263-1
Oct 09, 20264+1
Oct 08, 202630
Oct 07, 202630
Oct 06, 202630
Oct 05, 20263+1
Oct 02, 20262No prior observation