HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8151	4.23
$α$	0.1822	4.97
$β$	0.5294	5.97
$γ_{1}$	0.3662	0.43
$γ_{2}$	-2.0429	-1.67
$γ_{3}$	3.0615	4.46
$γ_{4}$	-2.1268	-3.13
$γ_{5}$	1.8413	2.69
$γ_{6}$	-2.0998	-2.50
$γ_{7}$	1.5523	1.35
$γ_{8}$	-1.3043	-1.04
$γ_{9}$	1.0231	1.10
$γ_{10}$	0.9049	1.06

V-Lab

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

Volatility Prediction for Monday, February 9th, 2026:56.66% (+2.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shandong Hi-Speed New Energy Group Ltd Analyses