Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1175	8.03
$α$	0.0941	8.19
$β$	0.8254	39.81
$γ_{1}$	0.0167	0.50
$γ_{2}$	0.0021	0.04
$γ_{3}$	-0.0806	-2.65
$γ_{4}$	0.1569	5.57
$γ_{5}$	-0.1810	-6.11
$γ_{6}$	0.1207	3.78
$γ_{7}$	-0.0337	-1.09
$γ_{8}$	-0.0110	-0.37
$γ_{9}$	0.0173	0.79

V-Lab

Tokai Rika Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:25.17% (-0.97%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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