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	param	t-stat
$ω$	6.5220	5.96
$α$	0.0428	45.79
$β$	0.9956	1,416.23
$ν$	5.9334	10.66

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Alcoa Corp GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other Alcoa Corp Analyses