HSI Volatility Index

CBOE EFA ETF Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	0.4084	2.14
$α$	0.1948	4.29
$β$	0.6486	11.64
$γ_{1}$	-0.9147	-0.78
$γ_{2}$	0.9943	0.59
$γ_{3}$	-0.3873	-0.54
$γ_{4}$	1.1281	2.81
$γ_{5}$	-1.5831	-4.18
$γ_{6}$	1.1372	2.91
$γ_{7}$	-0.3462	-0.92
$γ_{8}$	-0.1649	-0.55

V-Lab

Elegance Optical International Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:115.37% (+5.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Elegance Optical International Holdings Ltd Analyses