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Contract OI history

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Oct 30, 2026 EXPIRATION

MPT $500.00 Call

MPT261030C00000500

Latest saved OI700Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPT $500.00 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. 7023510 2026-10-02: 690 OI2026-10-05: 691 OI2026-10-06: 683 OI2026-10-07: 687 OI2026-10-08: 693 OI2026-10-09: 694 OI2026-10-13: 702 OI2026-10-14: 698 OI2026-10-16: 696 OI2026-10-21: 698 OI2026-10-23: 700 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, 2026Viewing700+2
Oct 21, 2026698+2
Oct 16, 2026696-2
Oct 14, 2026698-4
Oct 13, 2026702+8
Oct 09, 2026694+1
Oct 08, 2026693+6
Oct 07, 2026687+4
Oct 06, 2026683-8
Oct 05, 2026691+1
Oct 02, 2026690No prior observation