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	param	t-stat
$m$	66
$α$	0.0272	8.09
$β$	0.7993	88.07
$γ$	0.1573	22.40
$λ_{1}$	0.0140	1.89
$λ_{2}$	0.0287	2.82
$λ_{3}$	0.9689	82.57

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UnitedHealth Group Inc MF2-GARCH Volatility Analysis

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