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Contract OI history

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Jun 17, 2027 EXPIRATION

HPE $55.00 Call

HPE270617C00055000

Latest saved OI271Oct 23, 2026
Last change0vs 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. 2711350 2026-10-02: 205 OI2026-10-05: 205 OI2026-10-06: 203 OI2026-10-07: 203 OI2026-10-08: 203 OI2026-10-09: 202 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 200 OI2026-10-16: 198 OI2026-10-21: 271 OI2026-10-23: 271 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, 2026Viewing2710
Oct 21, 2026271+73
Oct 16, 2026198-2
Oct 15, 20262000
Oct 14, 20262000
Oct 13, 2026200-2
Oct 09, 2026202-1
Oct 08, 20262030
Oct 07, 20262030
Oct 06, 2026203-2
Oct 05, 20262050
Oct 02, 2026205No prior observation