HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.6404	5.32
$α$	0.1721	2.85
$β$	0.4277	2.67
$γ_{1}$	0.3603	0.47
$γ_{2}$	-0.3998	-0.32
$γ_{3}$	0.1271	0.12
$γ_{4}$	-1.2697	-1.38
$γ_{5}$	3.9577	5.31
$γ_{6}$	-4.7667	-5.95
$γ_{7}$	1.9477	2.05
$γ_{8}$	0.0709	0.07
$γ_{9}$	0.2086	0.25

V-Lab

Wan Kei Group Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:86.31% (-17.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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