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Contract OI history

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Mar 19, 2027 EXPIRATION

MPT $4.50 Call

MPT270319C00004500

Latest saved OI2,434Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPT $4.50 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. 2,5311,2650 2026-10-02: 2,531 OI2026-10-05: 2,488 OI2026-10-06: 2,488 OI2026-10-07: 2,494 OI2026-10-08: 2,494 OI2026-10-09: 2,494 OI2026-10-13: 2,394 OI2026-10-14: 2,432 OI2026-10-16: 2,432 OI2026-10-21: 2,434 OI2026-10-23: 2,434 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, 2026Viewing2,4340
Oct 21, 20262,434+2
Oct 16, 20262,4320
Oct 14, 20262,432+38
Oct 13, 20262,394-100
Oct 09, 20262,4940
Oct 08, 20262,4940
Oct 07, 20262,494+6
Oct 06, 20262,4880
Oct 05, 20262,488-43
Oct 02, 20262,531No prior observation