Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4828	6.68
$α$	0.1708	8.10
$β$	0.6116	12.45
$γ_{1}$	0.0346	0.79
$γ_{2}$	0.0135	0.20
$γ_{3}$	-0.1265	-2.73
$γ_{4}$	0.1043	2.85
$γ_{5}$	0.0114	0.35
$γ_{6}$	-0.0908	-2.25
$γ_{7}$	0.0996	1.89
$γ_{8}$	-0.0692	-0.96
$γ_{9}$	0.0226	0.34
$γ_{10}$	0.0067	0.19

V-Lab

Tomoku Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:26.55% (+0.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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