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Contract OI history

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Mar 19, 2027 EXPIRATION

MPT $5.50 Call

MPT270319C00005500

Latest saved OI1,755Oct 23, 2026
Last change-109vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPT $5.50 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. 1,8649320 2026-10-02: 1,864 OI2026-10-05: 1,864 OI2026-10-06: 1,864 OI2026-10-07: 1,864 OI2026-10-08: 1,864 OI2026-10-09: 1,864 OI2026-10-13: 1,864 OI2026-10-14: 1,864 OI2026-10-16: 1,864 OI2026-10-21: 1,864 OI2026-10-23: 1,755 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, 2026Viewing1,755-109
Oct 21, 20261,8640
Oct 16, 20261,8640
Oct 14, 20261,8640
Oct 13, 20261,8640
Oct 09, 20261,8640
Oct 08, 20261,8640
Oct 07, 20261,8640
Oct 06, 20261,8640
Oct 05, 20261,8640
Oct 02, 20261,864No prior observation