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Contract OI history

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Jan 15, 2027 EXPIRATION

MPC $370.00 Call

MPC270115C00370000

Latest saved OI115Oct 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 $370.00 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. 3011500 2026-10-02: 300 OI2026-10-05: 300 OI2026-10-06: 301 OI2026-10-07: 301 OI2026-10-08: 120 OI2026-10-09: 119 OI2026-10-13: 119 OI2026-10-14: 118 OI2026-10-15: 118 OI2026-10-16: 115 OI2026-10-21: 115 OI2026-10-23: 115 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, 2026Viewing1150
Oct 21, 20261150
Oct 16, 2026115-3
Oct 15, 20261180
Oct 14, 2026118-1
Oct 13, 20261190
Oct 09, 2026119-1
Oct 08, 2026120-181
Oct 07, 20263010
Oct 06, 2026301+1
Oct 05, 20263000
Oct 02, 2026300No prior observation