Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

This asset is not actively trading

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	param	t-stat
$ω$	0.0446	14.95
$α$	0.1323	28.86
$β$	0.9822	837.31
$γ$	-0.0217	-5.65

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Sumco Corp EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:63.26% (-1.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sumco Corp Analyses