Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2511	5.28
$α$	0.1181	8.53
$β$	0.8054	39.41
$γ_{1}$	0.0317	0.79
$γ_{2}$	0.0006	0.01
$γ_{3}$	-0.1362	-3.62
$γ_{4}$	0.2114	4.56
$γ_{5}$	-0.1618	-2.65
$γ_{6}$	0.0652	1.05
$γ_{7}$	0.0073	0.15
$γ_{8}$	-0.0584	-1.78
$γ_{9}$	0.0664	2.73

V-Lab

Sekisui Kasei Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:38.82% (+3.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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