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Contract OI history

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Jan 15, 2027 EXPIRATION

MPC $240.00 Call

MPC270115C00240000

Latest saved OI922Oct 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 $240.00 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. 9254620 2026-10-02: 924 OI2026-10-05: 925 OI2026-10-06: 925 OI2026-10-07: 925 OI2026-10-08: 925 OI2026-10-09: 925 OI2026-10-13: 923 OI2026-10-14: 923 OI2026-10-15: 923 OI2026-10-16: 922 OI2026-10-21: 922 OI2026-10-23: 922 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, 2026Viewing9220
Oct 21, 20269220
Oct 16, 2026922-1
Oct 15, 20269230
Oct 14, 20269230
Oct 13, 2026923-2
Oct 09, 20269250
Oct 08, 20269250
Oct 07, 20269250
Oct 06, 20269250
Oct 05, 2026925+1
Oct 02, 2026924No prior observation