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Contract OI history

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Oct 23, 2026 EXPIRATION

HPQ $31.00 Call

HPQ261023C00031000

Latest saved OI1,188Oct 23, 2026
Last change+47vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $31.00 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. 1,1885940 2026-10-02: 252 OI2026-10-05: 274 OI2026-10-06: 294 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 694 OI2026-10-13: 690 OI2026-10-14: 690 OI2026-10-15: 693 OI2026-10-16: 692 OI2026-10-21: 1,141 OI2026-10-23: 1,188 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, 2026Viewing1,188+47
Oct 21, 20261,141+449
Oct 16, 2026692-1
Oct 15, 2026693+3
Oct 14, 20266900
Oct 13, 2026690-4
Oct 09, 2026694+400
Oct 08, 20262940
Oct 07, 20262940
Oct 06, 2026294+20
Oct 05, 2026274+22
Oct 02, 2026252No prior observation