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	param	t-stat
$ω$	1.2175	6.27
$α$	0.0693	3.95
$β$	0.9080	36.77
$γ_{1}$	-0.0282	-1.59
$γ_{2}$	0.0703	2.30
$γ_{3}$	-0.0807	-2.11

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Anhui Expressway Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:32.22% (+1.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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