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	param	t-stat
$m$	21
$α$	0.0652	12.63
$β$	0.6067	57.85
$γ$	0.1862	21.91
$λ_{1}$	0.0195	2.51
$λ_{2}$	0.0198	3.32
$λ_{3}$	0.9766	155.28

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Denka Co Ltd MF2-GARCH Volatility Analysis

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News Impact Curve

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