Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

This asset is not actively trading

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	param	t-stat
$ω$	0.1262	21.75
$α$	0.2465	43.39
$β$	0.9367	335.60
$γ$	-0.0435	-9.06

V-Lab

Koa Corp EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:39.05% (-3.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Koa Corp Analyses