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Contract OI history

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Oct 30, 2026 EXPIRATION

HPE $56.00 Put

HPE261030P00056000

Latest saved OI547Oct 23, 2026
Last change+127vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $56.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5472730 2026-10-02: 114 OI2026-10-05: 124 OI2026-10-06: 151 OI2026-10-07: 180 OI2026-10-08: 180 OI2026-10-09: 179 OI2026-10-13: 179 OI2026-10-14: 179 OI2026-10-15: 178 OI2026-10-16: 180 OI2026-10-21: 420 OI2026-10-23: 547 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, 2026Viewing547+127
Oct 21, 2026420+240
Oct 16, 2026180+2
Oct 15, 2026178-1
Oct 14, 20261790
Oct 13, 20261790
Oct 09, 2026179-1
Oct 08, 20261800
Oct 07, 2026180+29
Oct 06, 2026151+27
Oct 05, 2026124+10
Oct 02, 2026114No prior observation