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	param	t-stat
$ω$	0.0713	5.04
$α$	0.0464	9.97
$β$	0.9401	338.88
$γ$	0.0138	1.31

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Alpha Appalachia Holdings LLC GJR-GARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Alpha Appalachia Holdings LLC Analyses