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Contract OI history

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Dec 18, 2026 EXPIRATION

HPQ $32.00 Put

HPQ261218P00032000

Latest saved OI2,172Oct 23, 2026
Last change+1,248vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $32.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1721,0860 2026-10-02: 801 OI2026-10-05: 827 OI2026-10-06: 845 OI2026-10-07: 867 OI2026-10-08: 867 OI2026-10-09: 900 OI2026-10-13: 899 OI2026-10-14: 899 OI2026-10-15: 899 OI2026-10-16: 918 OI2026-10-21: 924 OI2026-10-23: 2,172 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, 2026Viewing2,172+1,248
Oct 21, 2026924+6
Oct 16, 2026918+19
Oct 15, 20268990
Oct 14, 20268990
Oct 13, 2026899-1
Oct 09, 2026900+33
Oct 08, 20268670
Oct 07, 2026867+22
Oct 06, 2026845+18
Oct 05, 2026827+26
Oct 02, 2026801No prior observation