Contract OI history

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Jan 21, 2028 EXPIRATION

JPM $280.00 Put

JPM280121P00280000

Latest saved OI1,592Oct 23, 2026
Last change+3vs 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. 1,5947970 2026-10-02: 1,347 OI2026-10-05: 1,347 OI2026-10-06: 1,347 OI2026-10-07: 1,348 OI2026-10-08: 1,348 OI2026-10-09: 1,590 OI2026-10-13: 1,592 OI2026-10-14: 1,592 OI2026-10-15: 1,594 OI2026-10-16: 1,594 OI2026-10-21: 1,589 OI2026-10-23: 1,592 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, 20261,592+3
Oct 21, 2026Viewing1,589-5
Oct 16, 20261,5940
Oct 15, 20261,594+2
Oct 14, 20261,5920
Oct 13, 20261,592+2
Oct 09, 20261,590+242
Oct 08, 20261,3480
Oct 07, 20261,348+1
Oct 06, 20261,3470
Oct 05, 20261,3470
Oct 02, 20261,347No prior observation