HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0445	3.08
$α$	0.2381	4.89
$β$	0.4093	3.97
$γ_{1}$	3.1313	0.97
$γ_{2}$	-3.7159	-0.82
$γ_{3}$	1.2536	0.47
$γ_{4}$	-1.5855	-0.73
$γ_{5}$	0.2097	0.12
$γ_{6}$	2.2103	0.80
$γ_{7}$	-4.9275	-1.53
$γ_{8}$	8.9256	2.62
$γ_{9}$	-10.6463	-2.33
$γ_{10}$	7.4761	1.91

V-Lab

Envision Greenwise Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:26.94% (-1.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Envision Greenwise Holdings Ltd Analyses