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Contract OI history

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Jun 17, 2027 EXPIRATION

MPC $540.00 Call

MPC270617C00540000

Latest saved OI295Oct 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 $540.00 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. 2961480 2026-10-02: 184 OI2026-10-05: 184 OI2026-10-06: 184 OI2026-10-07: 184 OI2026-10-08: 184 OI2026-10-09: 274 OI2026-10-13: 274 OI2026-10-14: 296 OI2026-10-15: 296 OI2026-10-16: 296 OI2026-10-21: 295 OI2026-10-23: 295 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, 2026Viewing2950
Oct 21, 2026295-1
Oct 16, 20262960
Oct 15, 20262960
Oct 14, 2026296+22
Oct 13, 20262740
Oct 09, 2026274+90
Oct 08, 20261840
Oct 07, 20261840
Oct 06, 20261840
Oct 05, 20261840
Oct 02, 2026184No prior observation