Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.5625	5.60
$α$	0.2548	5.41
$β$	0.4559	7.19
$γ_{1}$	0.1134	1.18
$γ_{2}$	-0.0717	-0.52
$γ_{3}$	-0.0097	-0.10
$γ_{4}$	-0.1488	-1.56
$γ_{5}$	0.2037	1.88
$γ_{6}$	-0.1338	-1.12
$γ_{7}$	0.2939	2.15
$γ_{8}$	-0.5609	-4.07
$γ_{9}$	0.5525	3.22
$γ_{10}$	-0.6046	-2.22

V-Lab

Nichiryoku Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:21.54% (+0.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nichiryoku Co Ltd Analyses