HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0395	3.35
$α$	0.1814	4.93
$β$	0.7208	16.29
$γ_{1}$	1.1308	3.02
$γ_{2}$	-2.0485	-3.61
$γ_{3}$	1.7640	3.52
$γ_{4}$	-1.2526	-2.28
$γ_{5}$	0.2861	0.55
$γ_{6}$	0.3146	0.73
$γ_{7}$	-0.2989	-0.80
$γ_{8}$	0.0511	0.13
$γ_{9}$	0.1804	0.42
$γ_{10}$	-0.1708	-0.51

V-Lab

Tungtex Holdings Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:30.25% (+1.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tungtex Holdings Analyses