CBOE EFA ETF Volatility Index

EURO STOXX 50 Volatility Index

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	param	t-stat
$ω$	0.0303	31.82
$α$	0.1304	52.25
$β$	0.8696	359.05
$γ$	0.2634	25.12
$δ$	1.2091	34.45

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PSI 20 Portuguese Stock Index APARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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