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Contract OI history

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Oct 23, 2026 EXPIRATION

JPM $325.00 Put

JPM261023P00325000

Latest saved OI2,622Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $325.00 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. 2,6221,3110 2026-10-02: 614 OI2026-10-05: 613 OI2026-10-06: 664 OI2026-10-07: 785 OI2026-10-08: 785 OI2026-10-09: 802 OI2026-10-13: 1,786 OI2026-10-14: 1,786 OI2026-10-15: 1,788 OI2026-10-16: 2,008 OI2026-10-21: 2,589 OI2026-10-23: 2,622 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

JPM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,622+33
Oct 21, 20262,589+581
Oct 16, 20262,008+220
Oct 15, 20261,788+2
Oct 14, 20261,7860
Oct 13, 20261,786+984
Oct 09, 2026802+17
Oct 08, 20267850
Oct 07, 2026785+121
Oct 06, 2026664+51
Oct 05, 2026613-1
Oct 02, 2026614No prior observation