OITracker Cboe delayed data

Contract OI history

Back to UNH

Nov 20, 2026 EXPIRATION

UNH $385.00 Call

UNH261120C00385000

Latest saved OI146Oct 23, 2026
Last change+145vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $385.00 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 146730 2026-10-21: 1 OI2026-10-23: 146 OI Oct 21, 2026Oct 23, 2026

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

UNH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing146+145
Oct 21, 20261No prior observation