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	param	t-stat
$ω$	17.3340	8.15
$α$	0.0452	39.58
$β$	0.9975	3,238.51
$ν$	4.4719	29.56

V-Lab

Peabody Energy Corporation GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other Peabody Energy Corporation Analyses