HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0346	3.50
$α$	0.1883	6.51
$β$	0.7262	20.11
$γ_{1}$	-0.1703	-2.54
$γ_{2}$	0.3472	3.68
$γ_{3}$	-0.3894	-5.61
$γ_{4}$	0.3258	5.03
$γ_{5}$	-0.0854	-1.13
$γ_{6}$	-0.0384	-0.31
$γ_{7}$	-0.1106	-0.60
$γ_{8}$	0.3069	1.80
$γ_{9}$	-0.2948	-1.89
$γ_{10}$	0.1572	0.67

V-Lab

Guoco Group Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:24.08% (-2.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Guoco Group Ltd Analyses