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	param	t-stat
$ω$	0.1138	6.47
$α$	0.2073	10.39
$β$	0.8025	74.24
$γ$	-0.0697	-2.54

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Shoei Yakuhin Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:13.71% (-0.04%)

Date Range:

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News Impact Curve

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