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	param	t-stat
$ω$	0.7894	7.99
$α$	0.0950	4.32
$β$	0.7451	13.15
$γ_{1}$	-0.0462	-2.84
$γ_{2}$	0.0803	3.03
$γ_{3}$	-0.0762	-2.77
$γ_{4}$	0.1001	2.84

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Zte Corp Spline-GARCH Volatility Analysis

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