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	param	t-stat
$ω$	0.6025	5.22
$α$	0.0553	6.60
$β$	0.9178	79.69
$γ_{1}$	0.0232	1.10
$γ_{2}$	-0.0656	-2.18
$γ_{3}$	0.0731	4.56
$γ_{4}$	-0.0507	-3.36
$γ_{5}$	0.0557	2.68
$γ_{6}$	-0.1012	-2.45

V-Lab

Unitil Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:18.99% (-0.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Unitil Corp Analyses