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Contract OI history

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Dec 18, 2026 EXPIRATION

JPM $290.00 Put

JPM261218P00290000

Latest saved OI1,789Oct 23, 2026
Last change+113vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $290.00 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. 1,7898940 2026-10-02: 1,113 OI2026-10-05: 1,118 OI2026-10-06: 1,321 OI2026-10-07: 1,343 OI2026-10-08: 1,343 OI2026-10-09: 1,347 OI2026-10-13: 1,340 OI2026-10-14: 1,340 OI2026-10-15: 1,372 OI2026-10-16: 1,399 OI2026-10-21: 1,676 OI2026-10-23: 1,789 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, 20261,789+113
Oct 21, 2026Viewing1,676+277
Oct 16, 20261,399+27
Oct 15, 20261,372+32
Oct 14, 20261,3400
Oct 13, 20261,340-7
Oct 09, 20261,347+4
Oct 08, 20261,3430
Oct 07, 20261,343+22
Oct 06, 20261,321+203
Oct 05, 20261,118+5
Oct 02, 20261,113No prior observation