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	param	t-stat
$ω$	0.9586	3.33
$α$	0.0770	2.84
$β$	0.7189	7.33
$γ_{1}$	-0.0837	-0.08
$γ_{2}$	-0.2345	-0.16
$γ_{3}$	0.2098	0.27
$γ_{4}$	1.5080	1.35
$γ_{5}$	-3.7981	-2.01
$γ_{6}$	4.5356	1.68

V-Lab

Greentown Management Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.91% (-1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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