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Contract OI history

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Jan 15, 2027 EXPIRATION

MPC $160.00 Put

MPC270115P00160000

Latest saved OI1,386Oct 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 $160.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,4067030 2026-10-02: 1,406 OI2026-10-05: 1,406 OI2026-10-06: 1,406 OI2026-10-07: 1,406 OI2026-10-08: 1,406 OI2026-10-09: 1,406 OI2026-10-13: 1,406 OI2026-10-14: 1,406 OI2026-10-15: 1,401 OI2026-10-16: 1,386 OI2026-10-21: 1,386 OI2026-10-23: 1,386 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, 2026Viewing1,3860
Oct 21, 20261,3860
Oct 16, 20261,386-15
Oct 15, 20261,401-5
Oct 14, 20261,4060
Oct 13, 20261,4060
Oct 09, 20261,4060
Oct 08, 20261,4060
Oct 07, 20261,4060
Oct 06, 20261,4060
Oct 05, 20261,4060
Oct 02, 20261,406No prior observation