OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

JPM $300.00 Put

JPM281215P00300000

Latest saved OI580Oct 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 $300.00 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. 5852920 2026-10-02: 581 OI2026-10-05: 581 OI2026-10-06: 582 OI2026-10-07: 582 OI2026-10-08: 582 OI2026-10-09: 585 OI2026-10-13: 585 OI2026-10-14: 585 OI2026-10-15: 577 OI2026-10-16: 579 OI2026-10-21: 580 OI2026-10-23: 580 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, 20265800
Oct 21, 2026Viewing580+1
Oct 16, 2026579+2
Oct 15, 2026577-8
Oct 14, 20265850
Oct 13, 20265850
Oct 09, 2026585+3
Oct 08, 20265820
Oct 07, 20265820
Oct 06, 2026582+1
Oct 05, 20265810
Oct 02, 2026581No prior observation