OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

JPM $310.00 Put

JPM280121P00310000

Latest saved OI1,098Oct 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 $310.00 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. 1,0985490 2026-10-02: 399 OI2026-10-05: 399 OI2026-10-06: 399 OI2026-10-07: 1,091 OI2026-10-08: 1,091 OI2026-10-09: 1,091 OI2026-10-13: 1,091 OI2026-10-14: 1,091 OI2026-10-15: 1,091 OI2026-10-16: 1,089 OI2026-10-21: 1,096 OI2026-10-23: 1,098 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, 20261,098+2
Oct 21, 2026Viewing1,096+7
Oct 16, 20261,089-2
Oct 15, 20261,0910
Oct 14, 20261,0910
Oct 13, 20261,0910
Oct 09, 20261,0910
Oct 08, 20261,0910
Oct 07, 20261,091+692
Oct 06, 20263990
Oct 05, 20263990
Oct 02, 2026399No prior observation