OITracker Cboe delayed data

Contract OI history

Back to HPE

Mar 19, 2027 EXPIRATION

HPE $30.00 Put

HPE270319P00030000

Latest saved OI1,276Oct 23, 2026
Last change-24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $30.00 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. 1,3006500 2026-10-02: 1,288 OI2026-10-05: 1,295 OI2026-10-06: 1,295 OI2026-10-07: 1,295 OI2026-10-08: 1,295 OI2026-10-09: 1,295 OI2026-10-13: 1,297 OI2026-10-14: 1,297 OI2026-10-15: 1,297 OI2026-10-16: 1,297 OI2026-10-21: 1,300 OI2026-10-23: 1,276 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, 2026Viewing1,276-24
Oct 21, 20261,300+3
Oct 16, 20261,2970
Oct 15, 20261,2970
Oct 14, 20261,2970
Oct 13, 20261,297+2
Oct 09, 20261,2950
Oct 08, 20261,2950
Oct 07, 20261,2950
Oct 06, 20261,2950
Oct 05, 20261,295+7
Oct 02, 20261,288No prior observation