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	param	t-stat
$m$	66
$α$	0.0210	8.99
$β$	0.8316	65.92
$γ$	0.0872	15.26
$λ_{1}$	0.0293	1.45
$λ_{2}$	0.0604	1.58
$λ_{3}$	0.9270	19.86

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Wal-Mart Stores Inc MF2-GARCH Volatility Analysis

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