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Contract OI history

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Sep 17, 2027 EXPIRATION

HPE $35.00 Put

HPE270917P00035000

Latest saved OI261Oct 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 $35.00 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. 2611300 2026-10-02: 68 OI2026-10-05: 68 OI2026-10-06: 68 OI2026-10-07: 68 OI2026-10-08: 68 OI2026-10-09: 68 OI2026-10-13: 129 OI2026-10-14: 129 OI2026-10-15: 130 OI2026-10-16: 130 OI2026-10-21: 261 OI2026-10-23: 261 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, 2026Viewing2610
Oct 21, 2026261+131
Oct 16, 20261300
Oct 15, 2026130+1
Oct 14, 20261290
Oct 13, 2026129+61
Oct 09, 2026680
Oct 08, 2026680
Oct 07, 2026680
Oct 06, 2026680
Oct 05, 2026680
Oct 02, 202668No prior observation