Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1660	7.41
$α$	0.1043	8.96
$β$	0.8209	42.56
$γ_{1}$	-0.0105	-0.42
$γ_{2}$	0.0969	2.60
$γ_{3}$	-0.1754	-5.81
$γ_{4}$	0.1650	5.19
$γ_{5}$	-0.1541	-5.67
$γ_{6}$	0.1273	4.65
$γ_{7}$	-0.0673	-2.10
$γ_{8}$	0.0672	1.41

V-Lab

Ebara Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:53.32% (-2.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ebara Corp Analyses