HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3263	4.29
$α$	0.0705	2.38
$β$	0.2859	1.06
$γ_{1}$	-0.8964	-0.44
$γ_{2}$	3.9640	1.45
$γ_{3}$	-6.6685	-5.63
$γ_{4}$	5.8702	5.12
$γ_{5}$	-3.2800	-2.48
$γ_{6}$	1.3326	0.84
$γ_{7}$	-0.0392	-0.02
$γ_{8}$	-0.4909	-0.35

V-Lab

A & S Group Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:61.13% (-6.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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