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Contract OI history

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Jan 15, 2027 EXPIRATION

MPC $200.00 Put

MPC270115P00200000

Latest saved OI703Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPC $200.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7033510 2026-10-02: 703 OI2026-10-05: 703 OI2026-10-06: 703 OI2026-10-07: 703 OI2026-10-08: 703 OI2026-10-09: 703 OI2026-10-13: 703 OI2026-10-14: 703 OI2026-10-15: 703 OI2026-10-16: 703 OI2026-10-21: 703 OI2026-10-23: 703 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MPC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20267030
Oct 21, 2026Viewing7030
Oct 16, 20267030
Oct 15, 20267030
Oct 14, 20267030
Oct 13, 20267030
Oct 09, 20267030
Oct 08, 20267030
Oct 07, 20267030
Oct 06, 20267030
Oct 05, 20267030
Oct 02, 2026703No prior observation