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	param	t-stat
$ω$	4.9011	5.78
$α$	0.0891	32.66
$β$	0.9799	298.20
$ν$	4.2480	12.33

V-Lab

Donegal Group Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:23.23% (-1.71%)

Date Range:

Parameter Estimates

Other Donegal Group Inc Analyses