HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3184	4.28
$α$	0.0709	2.39
$β$	0.2958	1.10
$γ_{1}$	-0.9529	-0.46
$γ_{2}$	4.0551	1.49
$γ_{3}$	-6.7327	-5.67
$γ_{4}$	5.9239	5.12
$γ_{5}$	-3.3263	-2.45
$γ_{6}$	1.3864	0.81
$γ_{7}$	-0.1313	-0.06
$γ_{8}$	-0.2791	-0.09

V-Lab

A & S Group Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:61.88% (-0.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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