Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2081	6.45
$α$	0.2301	7.81
$β$	0.6367	17.15
$γ_{1}$	0.0242	0.58
$γ_{2}$	-0.0451	-0.68
$γ_{3}$	-0.0203	-0.39
$γ_{4}$	0.1244	2.57
$γ_{5}$	-0.1467	-2.83
$γ_{6}$	0.0921	2.14

V-Lab

Ef-On Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:46.66% (-7.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ef-On Inc Analyses