OITracker Cboe delayed data

Contract OI history

Back to HPE

Oct 23, 2026 EXPIRATION

HPE $61.00 Put

HPE261023P00061000

Latest saved OI104Oct 23, 2026
Last change-75vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $61.00 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. 187930 2026-10-02: 111 OI2026-10-05: 131 OI2026-10-06: 154 OI2026-10-07: 150 OI2026-10-08: 150 OI2026-10-09: 152 OI2026-10-13: 176 OI2026-10-14: 176 OI2026-10-15: 187 OI2026-10-16: 187 OI2026-10-21: 179 OI2026-10-23: 104 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, 2026Viewing104-75
Oct 21, 2026179-8
Oct 16, 20261870
Oct 15, 2026187+11
Oct 14, 20261760
Oct 13, 2026176+24
Oct 09, 2026152+2
Oct 08, 20261500
Oct 07, 2026150-4
Oct 06, 2026154+23
Oct 05, 2026131+20
Oct 02, 2026111No prior observation