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	param	t-stat
$ω$	1.3593	7.18
$α$	0.1914	6.23
$β$	0.5996	9.12
$γ_{1}$	-0.1387	-2.43
$γ_{2}$	0.4700	5.18
$γ_{3}$	-0.6797	-8.69
$γ_{4}$	0.5497	6.90
$γ_{5}$	-0.1415	-1.70
$γ_{6}$	-0.2695	-3.29
$γ_{7}$	0.3268	3.60
$γ_{8}$	-0.1618	-1.74
$γ_{9}$	0.2127	1.66

V-Lab

Donegal Group Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, November 3rd, 2025:56.94% (-0.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Donegal Group Inc Analyses