Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5931	6.57
$α$	0.1707	3.84
$β$	0.4618	4.12
$γ_{1}$	0.5195	0.90
$γ_{2}$	-0.8247	-0.94
$γ_{3}$	0.6278	1.13
$γ_{4}$	-0.9437	-1.87
$γ_{5}$	1.8605	2.88
$γ_{6}$	-2.6294	-3.66
$γ_{7}$	2.0606	4.10

V-Lab

World Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.63% (-1.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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