HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0442	1.92
$α$	0.2465	5.71
$β$	0.6053	9.85
$γ_{1}$	-0.2118	-0.19
$γ_{2}$	0.4187	0.26
$γ_{3}$	-0.7385	-0.76
$γ_{4}$	1.6961	1.97
$γ_{5}$	-3.1283	-3.29
$γ_{6}$	4.0437	5.42
$γ_{7}$	-3.3834	-6.19
$γ_{8}$	1.7470	3.60
$γ_{9}$	-0.4773	-1.48

V-Lab

Gilston Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, January 30th, 2026:38.75% (-2.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Gilston Group Ltd Analyses