HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0897	3.70
$α$	0.1917	6.54
$β$	0.7164	19.12
$γ_{1}$	-0.1324	-2.02
$γ_{2}$	0.2794	3.00
$γ_{3}$	-0.3348	-4.83
$γ_{4}$	0.2846	4.42
$γ_{5}$	-0.0579	-0.77
$γ_{6}$	-0.0581	-0.47
$γ_{7}$	-0.0930	-0.51
$γ_{8}$	0.2875	1.76
$γ_{9}$	-0.2681	-2.37
$γ_{10}$	0.1063	1.15

V-Lab

Guoco Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:23.29% (-2.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Guoco Group Ltd Analyses