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Contract OI history

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Mar 19, 2027 EXPIRATION

MPC $640.00 Call

MPC270319C00640000

Latest saved OI183Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
MPC $640.00 call open interest history 10 saved observations from 2026-10-06 to 2026-10-23. Exact values and changes are listed in the table below. 183910 2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 61 OI2026-10-13: 61 OI2026-10-14: 97 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-21: 183 OI2026-10-23: 183 OI Oct 06, 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, 2026Viewing1830
Oct 21, 2026183+85
Oct 16, 2026980
Oct 15, 202698+1
Oct 14, 202697+36
Oct 13, 2026610
Oct 09, 202661+61
Oct 08, 202600
Oct 07, 202600
Oct 06, 20260No prior observation