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	param	t-stat
$ω$	0.7230	5.94
$α$	0.1530	5.70
$β$	0.7155	14.59
$γ_{1}$	-0.5141	-2.48
$γ_{2}$	0.7406	2.24
$γ_{3}$	-0.2262	-0.77
$γ_{4}$	-0.0723	-0.26
$γ_{5}$	0.3524	1.43
$γ_{6}$	-0.8492	-2.85
$γ_{7}$	1.0936	3.37
$γ_{8}$	-0.7279	-3.11

V-Lab

China ZhengTong Auto Services Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, July 2nd, 2025:58.27% (+0.96%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other China ZhengTong Auto Services Holdings Ltd Analyses