HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0129	3.34
$α$	0.1636	4.09
$β$	0.7257	10.54
$γ_{1}$	-0.4309	-1.07
$γ_{2}$	1.0215	1.66
$γ_{3}$	-1.3017	-2.76
$γ_{4}$	1.0264	2.14
$γ_{5}$	0.0419	0.08
$γ_{6}$	-0.8203	-1.64
$γ_{7}$	0.5261	1.18
$γ_{8}$	0.3942	0.55

V-Lab

Winfull Group Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:72.27% (-5.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Winfull Group Holdings Ltd Analyses