Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4505	6.43
$α$	0.1245	7.50
$β$	0.7652	26.62
$γ_{1}$	0.0305	0.86
$γ_{2}$	-0.0012	-0.02
$γ_{3}$	-0.1120	-3.12
$γ_{4}$	0.1845	4.94
$γ_{5}$	-0.1895	-4.64
$γ_{6}$	0.1680	4.25
$γ_{7}$	-0.1432	-3.42
$γ_{8}$	0.0803	1.86
$γ_{9}$	-0.0101	-0.35

V-Lab

Nissui Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.92% (+7.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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