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Contract OI history

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Dec 18, 2026 EXPIRATION

HPE $45.00 Put

HPE261218P00045000

Latest saved OI1,695Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $45.00 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. 1,6958470 2026-10-02: 1,138 OI2026-10-05: 1,146 OI2026-10-06: 1,125 OI2026-10-07: 1,124 OI2026-10-08: 1,124 OI2026-10-09: 1,136 OI2026-10-13: 1,141 OI2026-10-14: 1,141 OI2026-10-15: 1,141 OI2026-10-16: 1,159 OI2026-10-21: 1,693 OI2026-10-23: 1,695 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, 2026Viewing1,695+2
Oct 21, 20261,693+534
Oct 16, 20261,159+18
Oct 15, 20261,1410
Oct 14, 20261,1410
Oct 13, 20261,141+5
Oct 09, 20261,136+12
Oct 08, 20261,1240
Oct 07, 20261,124-1
Oct 06, 20261,125-21
Oct 05, 20261,146+8
Oct 02, 20261,138No prior observation