HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8020	4.20
$α$	0.1845	4.86
$β$	0.5156	5.77
$γ_{1}$	0.2995	0.35
$γ_{2}$	-1.9304	-1.59
$γ_{3}$	2.9791	4.37
$γ_{4}$	-2.0651	-3.07
$γ_{5}$	1.8081	2.66
$γ_{6}$	-2.1125	-2.56
$γ_{7}$	1.6431	1.45
$γ_{8}$	-1.5426	-1.25
$γ_{9}$	1.6196	1.84
$γ_{10}$	-0.7758	-1.80

V-Lab

Shandong Hi-Speed New Energy Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:39.70% (+4.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shandong Hi-Speed New Energy Group Ltd Analyses