OITracker Cboe delayed data

Contract OI history

Back to HPQ

Jan 15, 2027 EXPIRATION

HPQ $29.00 Put

HPQ270115P00029000

Latest saved OI796Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $29.00 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. 7973980 2026-10-02: 568 OI2026-10-05: 568 OI2026-10-06: 577 OI2026-10-07: 577 OI2026-10-08: 577 OI2026-10-09: 580 OI2026-10-13: 615 OI2026-10-14: 615 OI2026-10-15: 615 OI2026-10-16: 633 OI2026-10-21: 797 OI2026-10-23: 796 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HPQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing796-1
Oct 21, 2026797+164
Oct 16, 2026633+18
Oct 15, 20266150
Oct 14, 20266150
Oct 13, 2026615+35
Oct 09, 2026580+3
Oct 08, 20265770
Oct 07, 20265770
Oct 06, 2026577+9
Oct 05, 20265680
Oct 02, 2026568No prior observation