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	param	t-stat
$ω$	0.0625	22.45
$α$	0.0980	37.84
$β$	0.9020	380.11
$γ$	0.0791	4.49
$δ$	1.7297	43.64

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Joshin Denki Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:18.44% (-0.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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