OITracker Cboe delayed data

Contract OI history

Back to HUT

Dec 18, 2026 EXPIRATION

HUT $140.00 Call

HUT261218C00140000

Latest saved OI3,856Oct 23, 2026
Last change-251vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HUT $140.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,1072,0530 2026-10-09: 3,960 OI2026-10-13: 3,960 OI2026-10-14: 3,960 OI2026-10-15: 3,838 OI2026-10-16: 3,835 OI2026-10-21: 4,107 OI2026-10-23: 3,856 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HUT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,856-251
Oct 21, 20264,107+272
Oct 16, 20263,835-3
Oct 15, 20263,838-122
Oct 14, 20263,9600
Oct 13, 20263,9600
Oct 09, 20263,960No prior observation