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	param	t-stat
$ω$	0.0936	11.82
$α$	0.0608	20.78
$β$	0.9305	297.49
$γ$	0.4129	4.93
$δ$	1.1247	17.97

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Comverse Technology Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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