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Contract OI history

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Dec 18, 2026 EXPIRATION

HPE $70.00 Put

HPE261218P00070000

Latest saved OI1,359Oct 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 $70.00 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. 1,4267130 2026-10-02: 80 OI2026-10-05: 193 OI2026-10-06: 405 OI2026-10-07: 1,228 OI2026-10-08: 1,228 OI2026-10-09: 1,238 OI2026-10-13: 1,426 OI2026-10-14: 1,426 OI2026-10-15: 1,411 OI2026-10-16: 1,361 OI2026-10-21: 1,360 OI2026-10-23: 1,359 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, 2026Viewing1,359-1
Oct 21, 20261,360-1
Oct 16, 20261,361-50
Oct 15, 20261,411-15
Oct 14, 20261,4260
Oct 13, 20261,426+188
Oct 09, 20261,238+10
Oct 08, 20261,2280
Oct 07, 20261,228+823
Oct 06, 2026405+212
Oct 05, 2026193+113
Oct 02, 202680No prior observation