Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0463	26.30
$α$	0.1047	38.89
$β$	0.8741	333.35

V-Lab

TOPIX Core 30 Index GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:22.34% (-0.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other TOPIX Core 30 Index Analyses