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Contract OI history

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Nov 20, 2026 EXPIRATION

HPE $43.00 Put

HPE261120P00043000

Latest saved OI560Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $43.00 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. 5662830 2026-10-02: 437 OI2026-10-05: 438 OI2026-10-06: 438 OI2026-10-07: 434 OI2026-10-08: 434 OI2026-10-09: 434 OI2026-10-13: 434 OI2026-10-14: 434 OI2026-10-15: 434 OI2026-10-16: 434 OI2026-10-21: 566 OI2026-10-23: 560 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, 2026Viewing560-6
Oct 21, 2026566+132
Oct 16, 20264340
Oct 15, 20264340
Oct 14, 20264340
Oct 13, 20264340
Oct 09, 20264340
Oct 08, 20264340
Oct 07, 2026434-4
Oct 06, 20264380
Oct 05, 2026438+1
Oct 02, 2026437No prior observation