CBOE Brazil ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

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	param	t-stat
$ω$	0.0329	8.03
$α$	0.0390	6.29
$β$	0.9312	639.12
$γ$	0.1309	14.67
$δ$	3.0000	10.95

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Ibovespa Brasil Sao Paulo Stock Exchange Index APARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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