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Contract OI history

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Dec 18, 2026 EXPIRATION

HPE $49.00 Put

HPE261218P00049000

Latest saved OI464Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $49.00 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. 4742370 2026-10-02: 379 OI2026-10-05: 469 OI2026-10-06: 472 OI2026-10-07: 472 OI2026-10-08: 472 OI2026-10-09: 474 OI2026-10-13: 474 OI2026-10-14: 474 OI2026-10-15: 471 OI2026-10-16: 473 OI2026-10-21: 465 OI2026-10-23: 464 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, 2026Viewing464-1
Oct 21, 2026465-8
Oct 16, 2026473+2
Oct 15, 2026471-3
Oct 14, 20264740
Oct 13, 20264740
Oct 09, 2026474+2
Oct 08, 20264720
Oct 07, 20264720
Oct 06, 2026472+3
Oct 05, 2026469+90
Oct 02, 2026379No prior observation