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	param	t-stat
$ω$	0.0287	18.62
$α$	0.0900	31.99
$β$	0.9037	314.78
$γ$	0.1976	11.05
$δ$	1.3177	27.39

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Progress Energy Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Progress Energy Inc Analyses