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	param	t-stat
$ω$	0.1500	17.61
$α$	0.1093	37.88
$β$	0.8683	271.85
$γ$	0.2316	14.46
$δ$	1.4657	34.63

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Yamato Kogyo Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:32.58% (-0.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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