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Contract OI history

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Dec 15, 2028 EXPIRATION

MPT $4.00 Call

MPT281215C00004000

Latest saved OI16,507Oct 23, 2026
Last change+60vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPT $4.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 16,5078,2530 2026-10-02: 16,326 OI2026-10-05: 16,327 OI2026-10-06: 16,347 OI2026-10-07: 16,369 OI2026-10-08: 16,369 OI2026-10-09: 16,379 OI2026-10-13: 16,379 OI2026-10-14: 16,382 OI2026-10-16: 16,403 OI2026-10-21: 16,447 OI2026-10-23: 16,507 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing16,507+60
Oct 21, 202616,447+44
Oct 16, 202616,403+21
Oct 14, 202616,382+3
Oct 13, 202616,3790
Oct 09, 202616,379+10
Oct 08, 202616,3690
Oct 07, 202616,369+22
Oct 06, 202616,347+20
Oct 05, 202616,327+1
Oct 02, 202616,326No prior observation