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	param	t-stat
$ω$	0.0185	14.39
$α$	0.0675	16.07
$β$	0.9325	334.61
$γ$	-0.1660	-5.40
$δ$	1.9313	28.77

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Yokohama Gyorui Co Ltd APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:13.74% (-0.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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