Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.4229	6.77
$α$	0.1537	7.00
$β$	0.6784	17.12
$γ_{1}$	-0.2293	-4.16
$γ_{2}$	0.3156	3.90
$γ_{3}$	-0.0894	-1.84
$γ_{4}$	-0.0364	-0.62
$γ_{5}$	-0.0087	-0.14
$γ_{6}$	0.1376	2.54
$γ_{7}$	-0.1619	-3.26
$γ_{8}$	0.2074	2.99

V-Lab

Aiful Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.63% (+0.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Aiful Corp Analyses