OITracker Cboe delayed data

Contract OI history

Back to UNH

Nov 20, 2026 EXPIRATION

UNH $470.00 Call

UNH261120C00470000

Latest saved OI1,860Oct 23, 2026
Last change+20vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $470.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9809900 2026-10-02: 1,782 OI2026-10-05: 1,782 OI2026-10-06: 1,938 OI2026-10-07: 1,940 OI2026-10-08: 1,940 OI2026-10-09: 1,955 OI2026-10-14: 1,980 OI2026-10-15: 1,891 OI2026-10-16: 1,818 OI2026-10-21: 1,840 OI2026-10-23: 1,860 OI Oct 02, 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, 2026Viewing1,860+20
Oct 21, 20261,840+22
Oct 16, 20261,818-73
Oct 15, 20261,891-89
Oct 14, 20261,980+25
Oct 09, 20261,955+15
Oct 08, 20261,9400
Oct 07, 20261,940+2
Oct 06, 20261,938+156
Oct 05, 20261,7820
Oct 02, 20261,782No prior observation