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	param	t-stat
$ω$	0.1063	15.50
$α$	0.0898	15.49
$β$	0.9144	319.06
$γ$	-0.0277	-3.18

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Hyoki Kaiun Kaisha Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:30.50% (-0.62%)

Date Range:

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News Impact Curve

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