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	param	t-stat
$ω$	0.0171	11.61
$α$	0.0202	4.27
$β$	0.9798	872.49
$γ$	1.0000	2.49
$δ$	1.1285	22.30

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Perry Ellis International Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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