Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8649	5.81
$α$	0.1025	8.27
$β$	0.8513	53.47
$γ_{1}$	-0.1493	-2.89
$γ_{2}$	0.3087	4.26
$γ_{3}$	-0.2959	-7.21
$γ_{4}$	0.1950	4.79
$γ_{5}$	-0.0701	-1.62
$γ_{6}$	0.0105	0.26
$γ_{7}$	0.0006	0.01
$γ_{8}$	-0.0079	-0.21
$γ_{9}$	0.0219	0.76

V-Lab

UBE Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:27.85% (-1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other UBE Corp Analyses