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Contract OI history

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Dec 18, 2026 EXPIRATION

HPE $55.00 Call

HPE261218C00055000

Latest saved OI8,292Oct 23, 2026
Last change+45vs 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. 8,2924,1460 2026-10-02: 7,904 OI2026-10-05: 7,914 OI2026-10-06: 7,912 OI2026-10-07: 7,881 OI2026-10-08: 7,881 OI2026-10-09: 7,827 OI2026-10-13: 7,819 OI2026-10-14: 7,819 OI2026-10-15: 7,818 OI2026-10-16: 7,837 OI2026-10-21: 8,247 OI2026-10-23: 8,292 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, 2026Viewing8,292+45
Oct 21, 20268,247+410
Oct 16, 20267,837+19
Oct 15, 20267,818-1
Oct 14, 20267,8190
Oct 13, 20267,819-8
Oct 09, 20267,827-54
Oct 08, 20267,8810
Oct 07, 20267,881-31
Oct 06, 20267,912-2
Oct 05, 20267,914+10
Oct 02, 20267,904No prior observation