Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0974	18.59
$α$	0.2322	33.56
$β$	0.9559	360.15
$γ$	-0.0096	-1.55

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Alpha Systems Inc EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:35.21% (+1.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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