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Contract OI history

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Nov 06, 2026 EXPIRATION

HPQ $31.00 Put

HPQ261106P00031000

Latest saved OI2,514Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $31.00 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. 2,5141,2570 2026-10-02: 6 OI2026-10-05: 6 OI2026-10-06: 11 OI2026-10-07: 10 OI2026-10-08: 10 OI2026-10-09: 9 OI2026-10-13: 39 OI2026-10-14: 39 OI2026-10-15: 38 OI2026-10-16: 2,492 OI2026-10-21: 2,503 OI2026-10-23: 2,514 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, 2026Viewing2,514+11
Oct 21, 20262,503+11
Oct 16, 20262,492+2,454
Oct 15, 202638-1
Oct 14, 2026390
Oct 13, 202639+30
Oct 09, 20269-1
Oct 08, 2026100
Oct 07, 202610-1
Oct 06, 202611+5
Oct 05, 202660
Oct 02, 20266No prior observation