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Contract OI history

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Mar 19, 2027 EXPIRATION

HPE $42.00 Put

HPE270319P00042000

Latest saved OI171Oct 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 $42.00 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. 178890 2026-10-02: 178 OI2026-10-05: 178 OI2026-10-06: 178 OI2026-10-07: 175 OI2026-10-08: 175 OI2026-10-09: 178 OI2026-10-13: 178 OI2026-10-14: 178 OI2026-10-15: 175 OI2026-10-16: 175 OI2026-10-21: 171 OI2026-10-23: 171 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, 2026Viewing1710
Oct 21, 2026171-4
Oct 16, 20261750
Oct 15, 2026175-3
Oct 14, 20261780
Oct 13, 20261780
Oct 09, 2026178+3
Oct 08, 20261750
Oct 07, 2026175-3
Oct 06, 20261780
Oct 05, 20261780
Oct 02, 2026178No prior observation