Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1269	4.94
$α$	0.1260	5.72
$β$	0.7495	20.03
$γ_{1}$	-0.1365	-2.08
$γ_{2}$	0.2776	2.81
$γ_{3}$	-0.3280	-4.84
$γ_{4}$	0.3696	6.80
$γ_{5}$	-0.3060	-6.20
$γ_{6}$	0.1758	3.49
$γ_{7}$	-0.0656	-1.03
$γ_{8}$	-0.0100	-0.14
$γ_{9}$	0.0533	0.95
$γ_{10}$	0.1637	1.89

V-Lab

Kodensha Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:52.46% (-1.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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