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	param	t-stat
$m$	26
$α$	0.0652	17.87
$β$	0.8437	83.79
$γ$	0.0464	8.55
$λ_{1}$	0.0295	4.81
$λ_{2}$	0.0208	4.80
$λ_{3}$	0.9763	198.43

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China National Building Material Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:60.24% (-3.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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