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	param	t-stat
$m$	21
$α$	0.1411	9.52
$β$	0.6499	10.28
$γ$	-0.0007	-0.04
$λ_{1}$	1.7735	0.36
$λ_{2}$	0.2734	0.35
$λ_{3}$	0.6075	0.55

V-Lab

Hebei Constructio MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.56% (-1.20%)

Date Range:

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News Impact Curve

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