Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8432	6.00
$α$	0.1274	8.49
$β$	0.7886	37.29
$γ_{1}$	-0.0599	-1.70
$γ_{2}$	0.1382	2.70
$γ_{3}$	-0.1669	-4.70
$γ_{4}$	0.1653	4.91
$γ_{5}$	-0.1350	-4.00
$γ_{6}$	0.1098	2.94
$γ_{7}$	-0.1122	-2.50
$γ_{8}$	0.0629	1.21
$γ_{9}$	0.0924	1.52

V-Lab

Tokuyama Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:35.20% (+1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokuyama Corp Analyses