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	param	t-stat
$ω$	1.0867	5.87
$α$	0.0760	3.78
$β$	0.8644	25.32
$γ_{1}$	-0.0179	-1.41
$γ_{2}$	0.0378	1.97
$γ_{3}$	-0.0279	-1.50

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Alphabet Inc Spline-GARCH Volatility Analysis

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