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Contract OI history

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Oct 30, 2026 EXPIRATION

JPM $325.00 Put

JPM261030P00325000

Latest saved OI789Oct 23, 2026
Last change+133vs 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. 7893940 2026-10-02: 206 OI2026-10-05: 207 OI2026-10-06: 224 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 308 OI2026-10-13: 736 OI2026-10-14: 736 OI2026-10-15: 725 OI2026-10-16: 708 OI2026-10-21: 656 OI2026-10-23: 789 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, 2026789+133
Oct 21, 2026Viewing656-52
Oct 16, 2026708-17
Oct 15, 2026725-11
Oct 14, 20267360
Oct 13, 2026736+428
Oct 09, 2026308+14
Oct 08, 20262940
Oct 07, 2026294+70
Oct 06, 2026224+17
Oct 05, 2026207+1
Oct 02, 2026206No prior observation