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Contract OI history

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Dec 18, 2026 EXPIRATION

MP $35.00 Put

MP261218P00035000

Latest saved OI5,068Oct 23, 2026
Last change+41vs 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. 5,0682,5340 2026-10-02: 3,219 OI2026-10-05: 3,224 OI2026-10-06: 3,202 OI2026-10-07: 3,204 OI2026-10-08: 3,204 OI2026-10-09: 3,205 OI2026-10-13: 3,438 OI2026-10-14: 3,438 OI2026-10-15: 3,941 OI2026-10-16: 3,990 OI2026-10-21: 5,027 OI2026-10-23: 5,068 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, 2026Viewing5,068+41
Oct 21, 20265,027+1,037
Oct 16, 20263,990+49
Oct 15, 20263,941+503
Oct 14, 20263,4380
Oct 13, 20263,438+233
Oct 09, 20263,205+1
Oct 08, 20263,2040
Oct 07, 20263,204+2
Oct 06, 20263,202-22
Oct 05, 20263,224+5
Oct 02, 20263,219No prior observation