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Contract OI history

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Mar 19, 2027 EXPIRATION

MPT $3.00 Call

MPT270319C00003000

Latest saved OI1,640Oct 23, 2026
Last change+995vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPT $3.00 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. 1,6408200 2026-10-02: 387 OI2026-10-05: 387 OI2026-10-06: 388 OI2026-10-07: 388 OI2026-10-08: 388 OI2026-10-09: 388 OI2026-10-13: 382 OI2026-10-14: 392 OI2026-10-16: 414 OI2026-10-21: 645 OI2026-10-23: 1,640 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, 2026Viewing1,640+995
Oct 21, 2026645+231
Oct 16, 2026414+22
Oct 14, 2026392+10
Oct 13, 2026382-6
Oct 09, 20263880
Oct 08, 20263880
Oct 07, 20263880
Oct 06, 2026388+1
Oct 05, 20263870
Oct 02, 2026387No prior observation