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	param	t-stat
$ω$	1.8654	7.91
$α$	0.1388	7.27
$β$	0.7629	26.54
$γ_{1}$	-0.0424	-0.88
$γ_{2}$	0.0424	0.53
$γ_{3}$	0.1270	1.94
$γ_{4}$	-0.3208	-5.40
$γ_{5}$	0.3754	6.06
$γ_{6}$	-0.3089	-4.74
$γ_{7}$	0.1950	3.42
$γ_{8}$	-0.0693	-1.12
$γ_{9}$	-0.0835	-0.78

V-Lab

Shenzhen Expressway Corp Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:15.77% (-0.88%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shenzhen Expressway Corp Ltd Analyses