OITracker Cboe delayed data

Contract OI history

Back to HPE

Dec 18, 2026 EXPIRATION

HPE $50.00 Call

HPE261218C00050000

Latest saved OI823Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $50.00 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. 8884440 2026-10-02: 888 OI2026-10-05: 882 OI2026-10-06: 880 OI2026-10-07: 870 OI2026-10-08: 870 OI2026-10-09: 867 OI2026-10-13: 867 OI2026-10-14: 867 OI2026-10-15: 858 OI2026-10-16: 861 OI2026-10-21: 801 OI2026-10-23: 823 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, 2026Viewing823+22
Oct 21, 2026801-60
Oct 16, 2026861+3
Oct 15, 2026858-9
Oct 14, 20268670
Oct 13, 20268670
Oct 09, 2026867-3
Oct 08, 20268700
Oct 07, 2026870-10
Oct 06, 2026880-2
Oct 05, 2026882-6
Oct 02, 2026888No prior observation