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	param	t-stat
$ω$	1.0000	6.22
$α$	0.1635	8.74
$β$	0.7064	23.56
$γ$	0.4097	5.15
$δ$	0.9441	11.44

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Charah Solutions, Inc. APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Charah Solutions, Inc. Analyses