Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0549	18.24
$α$	0.1445	39.23
$β$	0.7792	186.69
$γ$	0.5900	33.73

V-Lab

TOPIX Small Index AGARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:14.80% (-1.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other TOPIX Small Index Analyses