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Contract OI history

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Feb 19, 2027 EXPIRATION

HPE $50.00 Put

HPE270219P00050000

Latest saved OI613Oct 23, 2026
Last change-37vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $50.00 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. 6503250 2026-10-02: 463 OI2026-10-05: 462 OI2026-10-06: 481 OI2026-10-07: 483 OI2026-10-08: 483 OI2026-10-09: 483 OI2026-10-13: 483 OI2026-10-14: 483 OI2026-10-15: 483 OI2026-10-16: 485 OI2026-10-21: 650 OI2026-10-23: 613 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, 2026Viewing613-37
Oct 21, 2026650+165
Oct 16, 2026485+2
Oct 15, 20264830
Oct 14, 20264830
Oct 13, 20264830
Oct 09, 20264830
Oct 08, 20264830
Oct 07, 2026483+2
Oct 06, 2026481+19
Oct 05, 2026462-1
Oct 02, 2026463No prior observation