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	param	t-stat
$m$	71
$α$	0.1630	13.40
$β$	0.7118	25.15
$γ$	-0.0502	-3.57
$λ_{1}$	1.8118	0.44
$λ_{2}$	0.1568	0.44
$λ_{3}$	0.7797	1.53

V-Lab

Huayu Expressway Group Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:68.72% (-4.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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