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	param	t-stat
$ω$	0.5941	9.81
$α$	0.1722	22.55
$β$	0.7639	83.46
$γ$	-0.1603	-6.28
$δ$	1.6668	22.95

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Kyodo Public Relations Co APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:38.81% (-2.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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