HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1752	2.61
$α$	0.1723	5.68
$β$	0.7571	17.47
$γ_{1}$	-1.7199	-2.44
$γ_{2}$	3.2642	3.25
$γ_{3}$	-2.6297	-4.26
$γ_{4}$	1.9070	3.45
$γ_{5}$	-1.6320	-2.33
$γ_{6}$	1.1869	1.30
$γ_{7}$	0.3380	0.43
$γ_{8}$	-1.3953	-2.05
$γ_{9}$	-0.1421	-0.17
$γ_{10}$	3.6774	4.20

V-Lab

Sheng Yuan Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:221.02% (-6.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sheng Yuan Holdings Ltd Analyses