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	param	t-stat
$ω$	0.9513	10.25
$α$	0.0581	1.27
$β$	0.8221	7.41
$γ_{1}$	-0.0174	-0.46

V-Lab

AIA Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:35.80% (-0.07%)

Date Range:

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News Impact Curve

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