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	param	t-stat
$ω$	0.0744	13.66
$α$	0.0814	23.25
$β$	0.9186	306.11
$γ$	0.2720	7.68
$δ$	1.2734	23.78

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Qwest Communications International Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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