HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8033	5.60
$α$	0.1726	8.12
$β$	0.6662	20.13
$γ_{1}$	-0.0898	-1.17
$γ_{2}$	0.0366	0.35
$γ_{3}$	0.0659	1.23
$γ_{4}$	0.0864	1.83
$γ_{5}$	-0.2512	-4.60
$γ_{6}$	0.2468	4.19
$γ_{7}$	-0.1364	-2.44
$γ_{8}$	0.1310	2.48
$γ_{9}$	-0.1607	-3.46
$γ_{10}$	0.0832	2.46

V-Lab

Lenovo Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:42.58% (-4.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Lenovo Group Ltd Analyses