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	param	t-stat
$ω$	1.0006	8.97
$α$	0.0854	3.88
$β$	0.6261	7.53
$γ_{1}$	-0.0209	-0.70
$γ_{2}$	0.0432	0.93
$γ_{3}$	-0.1112	-2.33

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Weibo Corp Spline-GARCH Volatility Analysis

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