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	param	t-stat
$ω$	1.0995	8.07
$α$	0.2012	2.50
$β$	0.6016	4.58
$γ_{1}$	0.0181	0.83

V-Lab

China Tourism Grp Duty Free Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:44.29% (-1.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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