HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8020	2.90
$α$	0.1890	4.75
$β$	0.7096	13.64
$γ_{1}$	-0.2196	-0.33
$γ_{2}$	0.9241	0.94
$γ_{3}$	-1.9896	-2.74
$γ_{4}$	2.9461	3.83
$γ_{5}$	-2.5951	-2.80
$γ_{6}$	1.2236	1.46
$γ_{7}$	-0.5606	-0.96
$γ_{8}$	0.2825	0.55
$γ_{9}$	0.0473	0.13

V-Lab

Wonderful Sky Financial Group Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:52.71% (-3.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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