HSI Volatility Index

CBOE EFA ETF Volatility Index

This asset is not actively trading

{type} for {date}

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	param	t-stat
$ω$	0.5389	6.68
$α$	0.1285	4.89
$β$	0.7278	12.26
$γ_{1}$	0.5776	2.03
$γ_{2}$	-1.6659	-3.54
$γ_{3}$	1.7641	4.06
$γ_{4}$	-0.9487	-1.99
$γ_{5}$	0.8049	1.59
$γ_{6}$	-1.2922	-2.38
$γ_{7}$	1.1803	2.34
$γ_{8}$	-0.4958	-1.60

V-Lab

Huayu Expressway Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:71.44% (-3.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Huayu Expressway Group Ltd Analyses