Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5907	7.67
$α$	0.1499	8.68
$β$	0.7195	24.01
$γ_{1}$	0.0472	2.22
$γ_{2}$	-0.0901	-2.89
$γ_{3}$	0.0724	3.73
$γ_{4}$	-0.0344	-1.95
$γ_{5}$	0.0069	0.38
$γ_{6}$	-0.0092	-0.52
$γ_{7}$	0.0135	0.89

V-Lab

Heiwado Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:17.87% (+0.51%)

Date Range:

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News Impact Curve

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