Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4096	5.65
$α$	0.2027	6.13
$β$	0.5468	11.42
$γ_{1}$	0.1254	1.78
$γ_{2}$	-0.1944	-1.97
$γ_{3}$	0.0438	0.72
$γ_{4}$	0.0424	0.54
$γ_{5}$	-0.0223	-0.28
$γ_{6}$	0.0510	0.63
$γ_{7}$	-0.1509	-1.08
$γ_{8}$	0.2603	1.83
$γ_{9}$	-0.2332	-2.07
$γ_{10}$	0.0857	0.88

V-Lab

T Kawabe & Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:26.21% (+2.91%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other T Kawabe & Co Ltd Analyses