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	param	t-stat
$ω$	1.4344	7.34
$α$	0.0855	7.19
$β$	0.8513	37.63
$γ_{1}$	-0.0301	-0.69
$γ_{2}$	0.1118	1.52
$γ_{3}$	-0.2000	-3.08
$γ_{4}$	0.1862	3.33
$γ_{5}$	-0.0290	-0.74
$γ_{6}$	-0.1315	-2.88
$γ_{7}$	0.1389	2.50
$γ_{8}$	-0.0055	-0.11
$γ_{9}$	-0.1063	-1.92
$γ_{10}$	0.2776	2.92

V-Lab

UnitedHealth Group Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:82.88% (-2.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other UnitedHealth Group Inc Analyses