Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0806	17.57
$α$	0.0729	31.24
$β$	0.9156	382.12
$γ$	0.0523	0.58

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Eiwa Corp AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:20.56% (-0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Eiwa Corp Analyses