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	param	t-stat
$ω$	1.2467	6.47
$α$	0.0669	3.86
$β$	0.9122	36.50
$γ_{1}$	-0.0211	-1.34
$γ_{2}$	0.0527	2.24
$γ_{3}$	-0.0462	-3.65

V-Lab

Anhui Expressway Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.06% (+0.96%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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