Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7522	7.24
$α$	0.1397	6.00
$β$	0.7246	17.62
$γ_{1}$	-0.0832	-1.80
$γ_{2}$	0.0171	0.24
$γ_{3}$	0.1925	3.27
$γ_{4}$	-0.2639	-3.81
$γ_{5}$	0.2712	3.01
$γ_{6}$	-0.2010	-2.04
$γ_{7}$	0.0382	0.42
$γ_{8}$	0.1848	1.59

V-Lab

Yasunaga Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:63.69% (+3.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yasunaga Corp Analyses