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Contract OI history

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Jan 15, 2027 EXPIRATION

HPE $55.00 Call

HPE270115C00055000

Latest saved OI2,074Oct 23, 2026
Last change+97vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $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. 2,0741,0370 2026-10-02: 1,986 OI2026-10-05: 2,001 OI2026-10-06: 1,951 OI2026-10-07: 1,872 OI2026-10-08: 1,872 OI2026-10-09: 1,870 OI2026-10-13: 1,867 OI2026-10-14: 1,867 OI2026-10-15: 1,864 OI2026-10-16: 1,869 OI2026-10-21: 1,977 OI2026-10-23: 2,074 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HPE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,074+97
Oct 21, 20261,977+108
Oct 16, 20261,869+5
Oct 15, 20261,864-3
Oct 14, 20261,8670
Oct 13, 20261,867-3
Oct 09, 20261,870-2
Oct 08, 20261,8720
Oct 07, 20261,872-79
Oct 06, 20261,951-50
Oct 05, 20262,001+15
Oct 02, 20261,986No prior observation