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Contract OI history

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Nov 20, 2026 EXPIRATION

JPM $325.00 Put

JPM261120P00325000

Latest saved OI3,113Oct 23, 2026
Last change+72vs 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. 3,1131,5560 2026-10-02: 2,431 OI2026-10-05: 2,443 OI2026-10-06: 2,461 OI2026-10-07: 2,458 OI2026-10-08: 2,458 OI2026-10-09: 2,582 OI2026-10-13: 2,900 OI2026-10-14: 2,900 OI2026-10-15: 2,935 OI2026-10-16: 2,969 OI2026-10-21: 3,041 OI2026-10-23: 3,113 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, 20263,113+72
Oct 21, 2026Viewing3,041+72
Oct 16, 20262,969+34
Oct 15, 20262,935+35
Oct 14, 20262,9000
Oct 13, 20262,900+318
Oct 09, 20262,582+124
Oct 08, 20262,4580
Oct 07, 20262,458-3
Oct 06, 20262,461+18
Oct 05, 20262,443+12
Oct 02, 20262,431No prior observation