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	param	t-stat
$ω$	1.6604	4.44
$α$	0.1608	6.52
$β$	0.6262	12.63
$γ_{1}$	1.0433	6.17
$γ_{2}$	-1.1178	-4.52
$γ_{3}$	-0.5206	-3.06
$γ_{4}$	1.2190	7.47
$γ_{5}$	-1.1124	-6.36
$γ_{6}$	0.8395	5.13
$γ_{7}$	-0.4304	-2.39
$γ_{8}$	0.0634	0.30
$γ_{9}$	0.0232	0.09
$γ_{10}$	0.0446	0.14

V-Lab

HC Group Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:70.28% (+2.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other HC Group Inc Analyses