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Contract OI history

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Nov 20, 2026 EXPIRATION

HPE $50.00 Call

HPE261120C00050000

Latest saved OI1,899Oct 23, 2026
Last change-5vs 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. 1,9049520 2026-10-02: 1,894 OI2026-10-05: 1,867 OI2026-10-06: 1,835 OI2026-10-07: 1,834 OI2026-10-08: 1,834 OI2026-10-09: 1,820 OI2026-10-13: 1,819 OI2026-10-14: 1,819 OI2026-10-15: 1,819 OI2026-10-16: 1,852 OI2026-10-21: 1,904 OI2026-10-23: 1,899 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, 2026Viewing1,899-5
Oct 21, 20261,904+52
Oct 16, 20261,852+33
Oct 15, 20261,8190
Oct 14, 20261,8190
Oct 13, 20261,819-1
Oct 09, 20261,820-14
Oct 08, 20261,8340
Oct 07, 20261,834-1
Oct 06, 20261,835-32
Oct 05, 20261,867-27
Oct 02, 20261,894No prior observation