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	param	t-stat
$ω$	0.0365	8.69
$α$	0.1398	24.06
$β$	0.9855	828.13
$γ$	-0.0540	-10.74

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Cosan Ltd EGARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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