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Contract OI history

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Dec 17, 2027 EXPIRATION

MPT $5.50 Call

MPT271217C00005500

Latest saved OI5,358Oct 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 $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. 5,3652,6820 2026-10-02: 5,363 OI2026-10-05: 5,363 OI2026-10-06: 5,365 OI2026-10-07: 5,365 OI2026-10-08: 5,365 OI2026-10-09: 5,365 OI2026-10-13: 5,365 OI2026-10-14: 5,365 OI2026-10-16: 5,362 OI2026-10-21: 5,358 OI2026-10-23: 5,358 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, 2026Viewing5,3580
Oct 21, 20265,358-4
Oct 16, 20265,362-3
Oct 14, 20265,3650
Oct 13, 20265,3650
Oct 09, 20265,3650
Oct 08, 20265,3650
Oct 07, 20265,3650
Oct 06, 20265,365+2
Oct 05, 20265,3630
Oct 02, 20265,363No prior observation