Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7750	8.96
$α$	0.1135	6.47
$β$	0.7709	24.72
$γ_{1}$	-0.1026	-3.80
$γ_{2}$	0.1955	4.72
$γ_{3}$	-0.1935	-6.16
$γ_{4}$	0.1852	6.34
$γ_{5}$	-0.1332	-3.84
$γ_{6}$	0.0527	1.25
$γ_{7}$	0.0054	0.13
$γ_{8}$	0.0006	0.01
$γ_{9}$	0.0546	0.89

V-Lab

Nitto Boseki Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:77.41% (-2.20%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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