HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	6.9383	2.38
$α$	0.2797	2.84
$β$	0.4408	3.89
$γ_{1}$	10.5396	5.01
$γ_{2}$	-14.8180	-3.42
$γ_{3}$	6.9396	1.65
$γ_{4}$	-2.9163	-0.82
$γ_{5}$	-1.4054	-0.46
$γ_{6}$	3.6078	1.45
$γ_{7}$	-5.4604	-1.79

V-Lab

Sang Hing Holdings International Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:59.64% (-20.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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