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	param	t-stat
$m$	81
$α$	0.0968	16.45
$β$	0.8076	110.90
$γ$	-0.0008	-0.14
$λ_{1}$	1.3369	0.36
$λ_{2}$	0.7184	0.36
$λ_{3}$	0.0000	0.00

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China Railway Group Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:35.68% (-2.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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