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Contract OI history

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Dec 18, 2026 EXPIRATION

HPQ $31.00 Call

HPQ261218C00031000

Latest saved OI1,744Oct 23, 2026
Last change+60vs 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. 1,7448720 2026-10-02: 1,607 OI2026-10-05: 1,607 OI2026-10-06: 1,610 OI2026-10-07: 1,618 OI2026-10-08: 1,618 OI2026-10-09: 1,621 OI2026-10-13: 1,637 OI2026-10-14: 1,637 OI2026-10-15: 1,637 OI2026-10-16: 1,636 OI2026-10-21: 1,684 OI2026-10-23: 1,744 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, 2026Viewing1,744+60
Oct 21, 20261,684+48
Oct 16, 20261,636-1
Oct 15, 20261,6370
Oct 14, 20261,6370
Oct 13, 20261,637+16
Oct 09, 20261,621+3
Oct 08, 20261,6180
Oct 07, 20261,618+8
Oct 06, 20261,610+3
Oct 05, 20261,6070
Oct 02, 20261,607No prior observation