OITracker Cboe delayed data

Contract OI history

Back to HPQ

Jun 17, 2027 EXPIRATION

HPQ $25.00 Put

HPQ270617P00025000

Latest saved OI446Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $25.00 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. 4972480 2026-10-02: 415 OI2026-10-05: 412 OI2026-10-06: 412 OI2026-10-07: 497 OI2026-10-08: 497 OI2026-10-09: 497 OI2026-10-13: 452 OI2026-10-14: 452 OI2026-10-15: 452 OI2026-10-16: 452 OI2026-10-21: 452 OI2026-10-23: 446 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, 2026Viewing446-6
Oct 21, 20264520
Oct 16, 20264520
Oct 15, 20264520
Oct 14, 20264520
Oct 13, 2026452-45
Oct 09, 20264970
Oct 08, 20264970
Oct 07, 2026497+85
Oct 06, 20264120
Oct 05, 2026412-3
Oct 02, 2026415No prior observation