Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0165	6.49
$α$	0.1908	35.11
$β$	0.9511	507.78
$γ$	-0.1110	-22.10

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TOPIX Mid 400 Index EGARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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