Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.8061	3.23
$α$	0.3523	5.59
$β$	0.4087	5.69
$γ_{1}$	1.3613	2.03
$γ_{2}$	-1.4557	-1.55
$γ_{3}$	0.2198	0.39
$γ_{4}$	-0.5092	-0.74
$γ_{5}$	0.9839	1.36
$γ_{6}$	-1.5285	-2.48
$γ_{7}$	2.1318	4.03
$γ_{8}$	-2.1072	-4.19
$γ_{9}$	1.0875	2.33
$γ_{10}$	0.0325	0.05

V-Lab

Kaitori Okoku Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:31.51% (+2.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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