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	param	t-stat
$ω$	0.3413	4.66
$α$	0.1239	10.68
$β$	0.8597	62.92
$γ$	-0.1573	-3.66
$δ$	1.8115	17.16

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Hebei Constructio APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.59% (-1.25%)

Date Range:

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News Impact Curve

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