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	param	t-stat
$ω$	1.1036	6.52
$α$	0.1691	6.01
$β$	0.7287	18.75
$γ_{1}$	-0.0221	-2.10
$γ_{2}$	0.0412	2.63
$γ_{3}$	-0.0263	-3.11

V-Lab

Shenzhen Investment Holdings Bay Area Development Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:25.86% (-2.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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