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	param	t-stat
$ω$	0.9755	5.54
$α$	0.4828	3.19
$β$	0.1172	1.42
$γ_{1}$	0.0214	0.43
$γ_{2}$	0.0154	0.21
$γ_{3}$	-0.0753	-2.45

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Chegg Inc Zero Slope Spline-GARCH Volatility Analysis

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