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	param	t-stat
$m$	26
$α$	0.2020	29.69
$β$	0.5552	20.82
$γ$	-0.0740	-8.20
$λ_{1}$	0.3247	1.26
$λ_{2}$	0.1226	1.31
$λ_{3}$	0.8425	6.99

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Hainan Airport Infrastructure Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:37.05% (-1.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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