Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.9988	6.70
$α$	0.1771	3.30
$β$	0.3666	3.14
$γ_{1}$	0.0169	0.14
$γ_{2}$	-0.1616	-0.84
$γ_{3}$	0.3596	2.05
$γ_{4}$	-0.5335	-1.84

V-Lab

Jade Group Inc/Japan Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.04% (+0.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jade Group Inc/Japan Analyses