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	param	t-stat
$ω$	1.0000	7.81
$α$	0.2673	20.79
$β$	0.6622	39.77
$γ$	-0.0846	-2.52
$δ$	1.2008	20.36

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Ko Yo Chemical Group Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:70.45% (-14.83%)

Date Range:

Parameter Estimates

News Impact Curve

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