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	param	t-stat
$ω$	1.0857	5.93
$α$	0.0802	3.85
$β$	0.8571	24.38
$γ_{1}$	-0.0193	-1.53
$γ_{2}$	0.0400	2.27
$γ_{3}$	-0.0296	-3.48

V-Lab

Alphabet Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, January 29th, 2026:27.05% (-0.52%)

Date Range:

Parameter Estimates

News Impact Curve

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