CBOE Brazil ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

CBOE Volatility Index

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CBOE Russell 2000 Volatility Index

CBOE S&P 500 9-Day Volatility Index

CBOE 3-Month Volatility Index

CBOE 1-Day Volatility Index

CBOE S&P 500 6-Month Volatility Index

CBOE S&P 500 One-Year Volatility Index

CBOE Skew Index

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	param	t-stat
$ω$	0.0260	1.71
$α$	0.0092	2.98
$β$	0.9797	573.60
$γ$	0.0165	2.69

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Cosan SA GJR-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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