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	param	t-stat
$ω$	1.5448	4.12
$α$	0.1593	3.12
$β$	0.5660	4.13
$γ_{1}$	-1.3424	-0.97
$γ_{2}$	4.1991	2.03
$γ_{3}$	-4.7870	-3.18
$γ_{4}$	2.7962	2.11
$γ_{5}$	-1.9502	-1.41
$γ_{6}$	2.6017	1.51
$γ_{7}$	-5.1088	-1.91

V-Lab

Shanghai Gench Education Group Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:14.47% (-0.40%)

Date Range:

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News Impact Curve

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