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	param	t-stat
$ω$	0.5724	4.77
$α$	0.1090	2.70
$β$	0.6694	6.17
$γ_{1}$	-0.8848	-1.24
$γ_{2}$	1.6608	1.68
$γ_{3}$	-2.0945	-3.65
$γ_{4}$	1.8744	3.34
$γ_{5}$	0.2772	0.41
$γ_{6}$	-2.8733	-2.24

V-Lab

Alibaba Group Hldg Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.49% (+2.61%)

Date Range:

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News Impact Curve

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