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Contract OI history

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Nov 20, 2026 EXPIRATION

JPM $305.00 Put

JPM261120P00305000

Latest saved OI5,149Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $305.00 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. 5,1492,5740 2026-10-02: 903 OI2026-10-05: 918 OI2026-10-06: 934 OI2026-10-07: 950 OI2026-10-08: 950 OI2026-10-09: 1,005 OI2026-10-13: 1,125 OI2026-10-14: 1,125 OI2026-10-15: 1,129 OI2026-10-16: 1,129 OI2026-10-21: 5,146 OI2026-10-23: 5,149 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, 20265,149+3
Oct 21, 2026Viewing5,146+4,017
Oct 16, 20261,1290
Oct 15, 20261,129+4
Oct 14, 20261,1250
Oct 13, 20261,125+120
Oct 09, 20261,005+55
Oct 08, 20269500
Oct 07, 2026950+16
Oct 06, 2026934+16
Oct 05, 2026918+15
Oct 02, 2026903No prior observation