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	param	t-stat
$ω$	0.0456	13.50
$α$	0.0932	26.81
$β$	0.9068	282.83
$γ$	0.0224	1.06
$δ$	1.6384	31.50

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Nac Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:16.57% (-0.50%)

Date Range:

Parameter Estimates

News Impact Curve

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