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	param	t-stat
$ω$	1.1997	2.91
$α$	0.1559	1.94
$β$	0.2550	0.61
$γ_{1}$	18.4358	2.32
$γ_{2}$	-31.8883	-2.75
$γ_{3}$	24.8899	3.69
$γ_{4}$	-14.0200	-2.19
$γ_{5}$	0.9558	0.10
$γ_{6}$	-1.4179	-0.13
$γ_{7}$	5.5096	0.74

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Wang & LEE Group Inc Zero Slope Spline-GARCH Volatility Analysis

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