OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

JPM $350.00 Put

JPM280121P00350000

Latest saved OI1,048Oct 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 $350.00 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. 1,0485240 2026-10-02: 939 OI2026-10-05: 939 OI2026-10-06: 939 OI2026-10-07: 996 OI2026-10-08: 996 OI2026-10-09: 996 OI2026-10-13: 998 OI2026-10-14: 998 OI2026-10-15: 995 OI2026-10-16: 991 OI2026-10-21: 1,046 OI2026-10-23: 1,048 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, 20261,048+2
Oct 21, 2026Viewing1,046+55
Oct 16, 2026991-4
Oct 15, 2026995-3
Oct 14, 20269980
Oct 13, 2026998+2
Oct 09, 20269960
Oct 08, 20269960
Oct 07, 2026996+57
Oct 06, 20269390
Oct 05, 20269390
Oct 02, 2026939No prior observation