Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8968	6.21
$α$	0.1261	8.60
$β$	0.7938	38.60
$γ_{1}$	-0.0394	-1.12
$γ_{2}$	0.1059	2.04
$γ_{3}$	-0.1460	-3.97
$γ_{4}$	0.1492	4.25
$γ_{5}$	-0.1236	-3.57
$γ_{6}$	0.1067	2.81
$γ_{7}$	-0.1239	-2.83
$γ_{8}$	0.1038	2.22
$γ_{9}$	-0.0255	-0.79

V-Lab

Tokuyama Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:38.56% (-0.96%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokuyama Corp Analyses