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Contract OI history

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Nov 20, 2026 EXPIRATION

HPQ $26.00 Put

HPQ261120P00026000

Latest saved OI602Oct 23, 2026
Last change-18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $26.00 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. 6933460 2026-10-02: 522 OI2026-10-05: 522 OI2026-10-06: 537 OI2026-10-07: 533 OI2026-10-08: 533 OI2026-10-09: 648 OI2026-10-13: 691 OI2026-10-14: 691 OI2026-10-15: 693 OI2026-10-16: 692 OI2026-10-21: 620 OI2026-10-23: 602 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, 2026Viewing602-18
Oct 21, 2026620-72
Oct 16, 2026692-1
Oct 15, 2026693+2
Oct 14, 20266910
Oct 13, 2026691+43
Oct 09, 2026648+115
Oct 08, 20265330
Oct 07, 2026533-4
Oct 06, 2026537+15
Oct 05, 20265220
Oct 02, 2026522No prior observation