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	param	t-stat
$ω$	2.3373	7.48
$α$	0.0925	8.07
$β$	0.8698	61.93
$γ_{1}$	0.0118	4.61
$γ_{2}$	-0.0148	-2.94

V-Lab

Zhejiang Expressway Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.88% (-0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Zhejiang Expressway Co Ltd Analyses