Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3510	5.35
$α$	0.1220	9.01
$β$	0.8263	43.42
$γ_{1}$	-0.1106	-1.50
$γ_{2}$	0.2219	2.08
$γ_{3}$	-0.2198	-3.68
$γ_{4}$	0.1440	2.87
$γ_{5}$	0.0079	0.16
$γ_{6}$	-0.0724	-1.15
$γ_{7}$	0.0071	0.09
$γ_{8}$	0.0056	0.09
$γ_{9}$	0.1125	1.48
$γ_{10}$	-0.1508	-2.00

V-Lab

Ichikawa Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:37.84% (+0.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ichikawa Co Ltd Analyses