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Contract OI history

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Dec 18, 2026 EXPIRATION

JPM $335.00 Put

JPM261218P00335000

Latest saved OI838Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $335.00 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. 8384190 2026-10-02: 662 OI2026-10-05: 665 OI2026-10-06: 672 OI2026-10-07: 683 OI2026-10-08: 683 OI2026-10-09: 702 OI2026-10-13: 714 OI2026-10-14: 714 OI2026-10-15: 726 OI2026-10-16: 743 OI2026-10-21: 836 OI2026-10-23: 838 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, 2026Viewing838+2
Oct 21, 2026836+93
Oct 16, 2026743+17
Oct 15, 2026726+12
Oct 14, 20267140
Oct 13, 2026714+12
Oct 09, 2026702+19
Oct 08, 20266830
Oct 07, 2026683+11
Oct 06, 2026672+7
Oct 05, 2026665+3
Oct 02, 2026662No prior observation