Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5687	5.63
$α$	0.2234	6.34
$β$	0.5611	10.36
$γ_{1}$	1.1075	6.82
$γ_{2}$	-1.7626	-7.01
$γ_{3}$	1.0283	5.12
$γ_{4}$	-0.5062	-2.50
$γ_{5}$	0.0221	0.10
$γ_{6}$	0.4617	1.97
$γ_{7}$	-0.8538	-3.94
$γ_{8}$	0.8630	4.75
$γ_{9}$	-0.5199	-2.27
$γ_{10}$	0.2480	0.68

V-Lab

Kyodo Public Relations Co Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.66% (-2.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kyodo Public Relations Co Analyses