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Contract OI history

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Nov 20, 2026 EXPIRATION

HPE $44.00 Put

HPE261120P00044000

Latest saved OI361Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $44.00 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. 3611800 2026-10-02: 242 OI2026-10-05: 243 OI2026-10-06: 242 OI2026-10-07: 241 OI2026-10-08: 241 OI2026-10-09: 241 OI2026-10-13: 241 OI2026-10-14: 241 OI2026-10-15: 240 OI2026-10-16: 238 OI2026-10-21: 356 OI2026-10-23: 361 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, 2026Viewing361+5
Oct 21, 2026356+118
Oct 16, 2026238-2
Oct 15, 2026240-1
Oct 14, 20262410
Oct 13, 20262410
Oct 09, 20262410
Oct 08, 20262410
Oct 07, 2026241-1
Oct 06, 2026242-1
Oct 05, 2026243+1
Oct 02, 2026242No prior observation