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	param	t-stat
$ω$	0.0653	19.99
$α$	0.0916	39.05
$β$	0.8990	345.62
$γ$	0.3208	18.63
$δ$	1.3736	38.75

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Asahi Kasei Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.15% (+0.55%)

Date Range:

Parameter Estimates

News Impact Curve

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