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Contract OI history

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Dec 18, 2026 EXPIRATION

HPQ $36.00 Call

HPQ261218C00036000

Latest saved OI659Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $36.00 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. 6593290 2026-10-02: 289 OI2026-10-05: 289 OI2026-10-06: 289 OI2026-10-07: 292 OI2026-10-08: 292 OI2026-10-09: 359 OI2026-10-13: 360 OI2026-10-14: 360 OI2026-10-15: 522 OI2026-10-16: 548 OI2026-10-21: 631 OI2026-10-23: 659 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, 2026Viewing659+28
Oct 21, 2026631+83
Oct 16, 2026548+26
Oct 15, 2026522+162
Oct 14, 20263600
Oct 13, 2026360+1
Oct 09, 2026359+67
Oct 08, 20262920
Oct 07, 2026292+3
Oct 06, 20262890
Oct 05, 20262890
Oct 02, 2026289No prior observation