Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2150	3.56
$α$	0.2275	5.38
$β$	0.6479	15.23
$γ_{1}$	-0.0995	-1.86
$γ_{2}$	0.1195	1.67
$γ_{3}$	0.0038	0.11
$γ_{4}$	-0.0754	-2.52
$γ_{5}$	0.1164	3.56
$γ_{6}$	-0.1232	-3.54
$γ_{7}$	0.1496	2.88

V-Lab

Yoshitake Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:27.02% (-1.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yoshitake Inc Analyses