Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.0181	6.91
$α$	0.1327	7.95
$β$	0.7658	23.42
$γ_{1}$	0.0853	3.90
$γ_{2}$	-0.1297	-3.79
$γ_{3}$	0.0784	3.20
$γ_{4}$	-0.0557	-2.78
$γ_{5}$	0.0329	1.94
$γ_{6}$	-0.0170	-0.96
$γ_{7}$	0.0171	0.66

V-Lab

Denyo Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.76% (+5.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Denyo Co Ltd Analyses