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	param	t-stat
$ω$	0.9260	9.38
$α$	0.0853	3.43
$β$	0.7279	9.67
$γ_{1}$	-0.2206	-2.09
$γ_{2}$	0.4790	2.66
$γ_{3}$	-0.4707	-2.78
$γ_{4}$	0.3274	1.79
$γ_{5}$	-0.1819	-1.04
$γ_{6}$	0.1539	1.01
$γ_{7}$	-0.3601	-1.54

V-Lab

Douglas Dynamics Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:22.17% (-0.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Douglas Dynamics Inc Analyses