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Contract OI history

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Oct 30, 2026 EXPIRATION

JPM $280.00 Put

JPM261030P00280000

Latest saved OI260Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $280.00 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. 2611300 2026-10-02: 225 OI2026-10-05: 225 OI2026-10-06: 225 OI2026-10-07: 251 OI2026-10-08: 251 OI2026-10-09: 261 OI2026-10-13: 261 OI2026-10-14: 261 OI2026-10-15: 261 OI2026-10-16: 261 OI2026-10-21: 260 OI2026-10-23: 260 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, 20262600
Oct 21, 2026Viewing260-1
Oct 16, 20262610
Oct 15, 20262610
Oct 14, 20262610
Oct 13, 20262610
Oct 09, 2026261+10
Oct 08, 20262510
Oct 07, 2026251+26
Oct 06, 20262250
Oct 05, 20262250
Oct 02, 2026225No prior observation