Contract OI history

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Mar 19, 2027 EXPIRATION

JPM $285.00 Put

JPM270319P00285000

Latest saved OI468Oct 23, 2026
Last change+49vs 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. 4682340 2026-10-02: 380 OI2026-10-05: 380 OI2026-10-06: 380 OI2026-10-07: 385 OI2026-10-08: 385 OI2026-10-09: 385 OI2026-10-13: 386 OI2026-10-14: 386 OI2026-10-15: 411 OI2026-10-16: 409 OI2026-10-21: 419 OI2026-10-23: 468 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, 2026Viewing468+49
Oct 21, 2026419+10
Oct 16, 2026409-2
Oct 15, 2026411+25
Oct 14, 20263860
Oct 13, 2026386+1
Oct 09, 20263850
Oct 08, 20263850
Oct 07, 2026385+5
Oct 06, 20263800
Oct 05, 20263800
Oct 02, 2026380No prior observation