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	param	t-stat
$m$	56
$α$	0.1821	16.62
$β$	0.7533	63.97
$γ$	-0.0906	-5.54
$λ_{1}$	0.0269	3.01
$λ_{2}$	0.0370	4.18
$λ_{3}$	0.9621	102.30

V-Lab

Showa Chemical Ind Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:30.49% (+2.69%)

Date Range:

Parameter Estimates

News Impact Curve

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