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	param	t-stat
$m$	126
$α$	0.0012	1.29
$β$	0.9488	468.76
$γ$	0.0577	23.02
$λ_{1}$	0.0103	4.55
$λ_{2}$	0.0097	6.18
$λ_{3}$	0.9879	484.04

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Caterpillar Inc MF2-GARCH Volatility Analysis

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