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Contract OI history

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Nov 20, 2026 EXPIRATION

HPQ $40.00 Call

HPQ261120C00040000

Latest saved OI5,038Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $40.00 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. 5,1052,5520 2026-10-02: 4,904 OI2026-10-05: 4,904 OI2026-10-06: 4,986 OI2026-10-07: 5,082 OI2026-10-08: 5,082 OI2026-10-09: 5,105 OI2026-10-13: 5,105 OI2026-10-14: 5,105 OI2026-10-15: 5,087 OI2026-10-16: 5,086 OI2026-10-21: 5,043 OI2026-10-23: 5,038 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, 2026Viewing5,038-5
Oct 21, 20265,043-43
Oct 16, 20265,086-1
Oct 15, 20265,087-18
Oct 14, 20265,1050
Oct 13, 20265,1050
Oct 09, 20265,105+23
Oct 08, 20265,0820
Oct 07, 20265,082+96
Oct 06, 20264,986+82
Oct 05, 20264,9040
Oct 02, 20264,904No prior observation