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Contract OI history

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Feb 19, 2027 EXPIRATION

HPQ $36.00 Call

HPQ270219C00036000

Latest saved OI558Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $36.00 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. 5802900 2026-10-02: 579 OI2026-10-05: 579 OI2026-10-06: 580 OI2026-10-07: 580 OI2026-10-08: 580 OI2026-10-09: 537 OI2026-10-13: 554 OI2026-10-14: 554 OI2026-10-15: 554 OI2026-10-16: 554 OI2026-10-21: 554 OI2026-10-23: 558 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, 2026Viewing558+4
Oct 21, 20265540
Oct 16, 20265540
Oct 15, 20265540
Oct 14, 20265540
Oct 13, 2026554+17
Oct 09, 2026537-43
Oct 08, 20265800
Oct 07, 20265800
Oct 06, 2026580+1
Oct 05, 20265790
Oct 02, 2026579No prior observation