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Contract OI history

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Jan 19, 2029 EXPIRATION

JPM $240.00 Put

JPM290119P00240000

Latest saved OI220Oct 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 $240.00 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. 2221110 2026-10-02: 221 OI2026-10-05: 221 OI2026-10-06: 221 OI2026-10-07: 221 OI2026-10-08: 221 OI2026-10-09: 221 OI2026-10-13: 222 OI2026-10-14: 222 OI2026-10-15: 222 OI2026-10-16: 222 OI2026-10-21: 220 OI2026-10-23: 220 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, 20262200
Oct 21, 2026Viewing220-2
Oct 16, 20262220
Oct 15, 20262220
Oct 14, 20262220
Oct 13, 2026222+1
Oct 09, 20262210
Oct 08, 20262210
Oct 07, 20262210
Oct 06, 20262210
Oct 05, 20262210
Oct 02, 2026221No prior observation