Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1016	15.68
$α$	0.0716	30.33
$β$	0.9219	364.98

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Nippon Coke & Engineering Co GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:52.38% (-1.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon Coke & Engineering Co Analyses