Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0212	3.96
$α$	0.0964	16.02
$β$	0.9924	513.69
$γ$	0.0684	11.42

V-Lab

Cota Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:32.50% (+0.78%)

Date Range:

Parameter Estimates

News Impact Curve

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