Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0439	23.25
$α$	0.1265	29.73
$β$	0.9887	1,434.97
$γ$	-0.0088	-1.90

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Sanyei Corp EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:21.00% (+3.48%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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