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	param	t-stat
$m$	36
$α$	0.1008	14.81
$β$	0.6715	17.38
$γ$	0.0271	3.24
$λ_{1}$	1.5772	0.37
$λ_{2}$	0.2272	0.36
$λ_{3}$	0.5618	0.46

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Sany Heavy Equipment International Holdings Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:57.56% (+2.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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