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Contract OI history

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Jun 17, 2027 EXPIRATION

JPM $380.00 Put

JPM270617P00380000

Latest saved OI381Oct 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 $380.00 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. 3811900 2026-10-02: 377 OI2026-10-05: 377 OI2026-10-06: 377 OI2026-10-07: 377 OI2026-10-08: 377 OI2026-10-09: 377 OI2026-10-13: 377 OI2026-10-14: 377 OI2026-10-15: 381 OI2026-10-16: 381 OI2026-10-21: 381 OI2026-10-23: 381 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, 20263810
Oct 21, 2026Viewing3810
Oct 16, 20263810
Oct 15, 2026381+4
Oct 14, 20263770
Oct 13, 20263770
Oct 09, 20263770
Oct 08, 20263770
Oct 07, 20263770
Oct 06, 20263770
Oct 05, 20263770
Oct 02, 2026377No prior observation