Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1371	16.83
$α$	0.1901	35.23
$β$	0.7818	163.86
$γ$	0.5723	16.52

V-Lab

Tokyo Stock Exchange MOTHERS Index AGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:25.16% (-2.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokyo Stock Exchange MOTHERS Index Analyses