Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

This asset is not actively trading

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	param	t-stat
$ω$	0.1999	15.60
$α$	0.0830	39.86
$β$	0.8943	408.16
$γ$	0.6958	10.36

V-Lab

Sumco Corp AGARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:49.32% (-2.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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