HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6614	7.18
$α$	0.1860	8.91
$β$	0.6446	17.93
$γ_{1}$	0.0613	1.20
$γ_{2}$	-0.1062	-1.29
$γ_{3}$	0.1247	2.32
$γ_{4}$	-0.1529	-3.87
$γ_{5}$	0.1127	3.02
$γ_{6}$	-0.0284	-0.73
$γ_{7}$	-0.0435	-0.87
$γ_{8}$	0.0134	0.19

V-Lab

Sa Sa International Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:35.68% (-2.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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