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	param	t-stat
$ω$	1.9359	2.10
$α$	0.1599	4.75
$β$	0.6608	9.75
$γ_{1}$	0.5833	1.66
$γ_{2}$	-0.9595	-1.95
$γ_{3}$	0.5293	2.42
$γ_{4}$	-0.0738	-0.66
$γ_{5}$	-0.0840	-0.77
$γ_{6}$	-0.0485	-0.43
$γ_{7}$	-0.0220	-0.19
$γ_{8}$	0.0522	0.42
$γ_{9}$	0.1168	1.10

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Gravity Co Ltd Zero Slope Spline-GARCH Volatility Analysis

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