HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0496	5.80
$α$	0.1056	8.16
$β$	0.8281	40.91
$γ_{1}$	0.0515	1.76
$γ_{2}$	-0.1305	-2.94
$γ_{3}$	0.1303	4.45
$γ_{4}$	-0.0749	-3.00
$γ_{5}$	0.0279	1.14
$γ_{6}$	0.0276	1.02
$γ_{7}$	-0.0946	-2.40

V-Lab

Shenzhen International Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.01% (-0.60%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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