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Contract OI history

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Dec 18, 2026 EXPIRATION

HPQ $34.00 Call

HPQ261218C00034000

Latest saved OI1,073Oct 23, 2026
Last change+35vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $34.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0735360 2026-10-02: 536 OI2026-10-05: 566 OI2026-10-06: 562 OI2026-10-07: 563 OI2026-10-08: 563 OI2026-10-09: 569 OI2026-10-13: 587 OI2026-10-14: 587 OI2026-10-15: 1,021 OI2026-10-16: 1,039 OI2026-10-21: 1,038 OI2026-10-23: 1,073 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, 2026Viewing1,073+35
Oct 21, 20261,038-1
Oct 16, 20261,039+18
Oct 15, 20261,021+434
Oct 14, 20265870
Oct 13, 2026587+18
Oct 09, 2026569+6
Oct 08, 20265630
Oct 07, 2026563+1
Oct 06, 2026562-4
Oct 05, 2026566+30
Oct 02, 2026536No prior observation