Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8963	6.19
$α$	0.1260	8.60
$β$	0.7942	38.72
$γ_{1}$	-0.0394	-1.12
$γ_{2}$	0.1060	2.04
$γ_{3}$	-0.1460	-3.96
$γ_{4}$	0.1491	4.24
$γ_{5}$	-0.1236	-3.56
$γ_{6}$	0.1067	2.81
$γ_{7}$	-0.1240	-2.83
$γ_{8}$	0.1039	2.22
$γ_{9}$	-0.0256	-0.79

V-Lab

Tokuyama Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:39.59% (+0.99%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokuyama Corp Analyses