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	param	t-stat
$m$	36
$α$	0.1165	23.90
$β$	0.6650	59.49
$γ$	0.0531	5.47
$λ_{1}$	0.3648	1.87
$λ_{2}$	0.9995	20.89
$λ_{3}$	0.0000	0.00

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Harleysville Group Inc MF2-GARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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