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Contract OI history

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Nov 20, 2026 EXPIRATION

MPC $470.00 Put

MPC261120P00470000

Latest saved OI197Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPC $470.00 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. 199990 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 33 OI2026-10-13: 33 OI2026-10-14: 62 OI2026-10-15: 71 OI2026-10-16: 79 OI2026-10-21: 199 OI2026-10-23: 197 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, 2026197-2
Oct 21, 2026Viewing199+120
Oct 16, 202679+8
Oct 15, 202671+9
Oct 14, 202662+29
Oct 13, 2026330
Oct 09, 202633+31
Oct 08, 202620
Oct 07, 202620
Oct 06, 202620
Oct 05, 202620
Oct 02, 20262No prior observation