Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0505	24.27
$α$	0.0366	12.54
$β$	0.8756	387.79
$γ$	0.1214	15.74

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TOPIX 100 Index GJR-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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