Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1618	16.91
$α$	0.4437	33.34
$β$	0.9167	198.25
$γ$	0.0520	4.53

V-Lab

Sobal Corp EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:10.83% (+1.28%)

Date Range:

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News Impact Curve

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