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	param	t-stat
$m$	71
$α$	0.0772	17.92
$β$	0.7986	135.38
$γ$	0.0431	8.85
$λ_{1}$	1.3901	0.48
$λ_{2}$	0.8720	0.48
$λ_{3}$	0.0000	0.00

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China Southern Airlines Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:49.30% (-1.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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