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	param	t-stat
$ω$	0.7025	22.97
$α$	0.4816	29.56
$β$	0.5529	58.12
$γ$	-0.1125	-1.76

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Hirayama Holdings Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:20.68% (+0.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hirayama Holdings Co Ltd Analyses