HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8965	3.53
$α$	0.1752	5.17
$β$	0.6219	10.66
$γ_{1}$	0.4457	1.41
$γ_{2}$	-0.9681	-1.98
$γ_{3}$	0.7760	1.77
$γ_{4}$	-0.1607	-0.33
$γ_{5}$	-0.6657	-1.40
$γ_{6}$	1.4548	3.35
$γ_{7}$	-1.4026	-3.36
$γ_{8}$	0.6966	1.56
$γ_{9}$	-0.2857	-0.77
$γ_{10}$	0.1366	0.64

V-Lab

Solartech International Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:88.29% (-5.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Solartech International Holdings Ltd Analyses