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	param	t-stat
$ω$	0.2371	3.34
$α$	0.1114	5.10
$β$	0.7907	13.28
$γ_{1}$	-1.9503	-1.53
$γ_{2}$	3.4903	1.79
$γ_{3}$	-2.9199	-2.83
$γ_{4}$	2.2586	3.51
$γ_{5}$	-1.5270	-2.63
$γ_{6}$	0.9044	1.61
$γ_{7}$	-0.1680	-0.34
$γ_{8}$	-0.3833	-0.88
$γ_{9}$	0.9234	1.88
$γ_{10}$	-2.2836	-2.54

V-Lab

China Yongda Automobiles Services Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:24.80% (+1.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other China Yongda Automobiles Services Holdings Ltd Analyses