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	param	t-stat
$ω$	1.2185	6.23
$α$	0.0754	4.87
$β$	0.8812	40.33
$γ_{1}$	0.0530	3.31
$γ_{2}$	-0.0706	-3.49

V-Lab

China Vanke Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:59.88% (-2.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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