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Contract OI history

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Jan 15, 2027 EXPIRATION

HPQ $55.00 Call

HPQ270115C00055000

Latest saved OI6,375Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPQ $55.00 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. 6,3783,1890 2026-10-02: 6,139 OI2026-10-05: 6,139 OI2026-10-06: 6,164 OI2026-10-07: 6,165 OI2026-10-08: 6,165 OI2026-10-09: 6,329 OI2026-10-13: 6,329 OI2026-10-14: 6,329 OI2026-10-15: 6,321 OI2026-10-16: 6,374 OI2026-10-21: 6,378 OI2026-10-23: 6,375 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, 2026Viewing6,375-3
Oct 21, 20266,378+4
Oct 16, 20266,374+53
Oct 15, 20266,321-8
Oct 14, 20266,3290
Oct 13, 20266,3290
Oct 09, 20266,329+164
Oct 08, 20266,1650
Oct 07, 20266,165+1
Oct 06, 20266,164+25
Oct 05, 20266,1390
Oct 02, 20266,139No prior observation