Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.5673	6.74
$α$	0.2043	5.66
$β$	0.5114	8.48
$γ_{1}$	-0.0193	-0.52
$γ_{2}$	-0.0477	-0.82
$γ_{3}$	0.0963	2.07
$γ_{4}$	-0.0249	-0.51
$γ_{5}$	-0.0171	-0.33
$γ_{6}$	0.0469	1.03
$γ_{7}$	-0.1096	-3.24
$γ_{8}$	0.1267	5.77

V-Lab

Hirano Tecseed Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:19.36% (-1.25%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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