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	param	t-stat
$ω$	0.1426	19.71
$α$	0.1040	30.78
$β$	0.8569	160.31
$γ$	0.3779	14.80
$δ$	0.8874	20.51

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Nihon Kohden Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:42.46% (-2.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nihon Kohden Corp Analyses