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	param	t-stat
$m$	26
$α$	0.2037	12.91
$β$	0.5329	21.37
$γ$	0.1457	5.73
$λ_{1}$	5.3183	0.67
$λ_{2}$	0.3696	0.57
$λ_{3}$	0.0000	0.00

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Hebei Yichen Industrial Group Corp Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:47.11% (-5.93%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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