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Contract OI history

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Sep 17, 2027 EXPIRATION

JPM $285.00 Put

JPM270917P00285000

Latest saved OI324Oct 23, 2026
Last change+207vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $285.00 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. 3241620 2026-10-02: 59 OI2026-10-05: 59 OI2026-10-06: 64 OI2026-10-07: 64 OI2026-10-08: 64 OI2026-10-09: 67 OI2026-10-13: 69 OI2026-10-14: 69 OI2026-10-15: 68 OI2026-10-16: 68 OI2026-10-21: 117 OI2026-10-23: 324 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, 2026324+207
Oct 21, 2026Viewing117+49
Oct 16, 2026680
Oct 15, 202668-1
Oct 14, 2026690
Oct 13, 202669+2
Oct 09, 202667+3
Oct 08, 2026640
Oct 07, 2026640
Oct 06, 202664+5
Oct 05, 2026590
Oct 02, 202659No prior observation