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Contract OI history

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Jan 15, 2027 EXPIRATION

MPC $270.00 Call

MPC270115C00270000

Latest saved OI269Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPC $270.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2701350 2026-10-02: 270 OI2026-10-05: 270 OI2026-10-06: 270 OI2026-10-07: 270 OI2026-10-08: 270 OI2026-10-09: 268 OI2026-10-13: 268 OI2026-10-14: 268 OI2026-10-15: 268 OI2026-10-16: 268 OI2026-10-21: 268 OI2026-10-23: 269 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, 2026269+1
Oct 21, 2026Viewing2680
Oct 16, 20262680
Oct 15, 20262680
Oct 14, 20262680
Oct 13, 20262680
Oct 09, 2026268-2
Oct 08, 20262700
Oct 07, 20262700
Oct 06, 20262700
Oct 05, 20262700
Oct 02, 2026270No prior observation