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	param	t-stat
$ω$	0.4656	5.12
$α$	0.0885	7.32
$β$	0.7594	23.09
$γ$	0.9741	10.63
$δ$	0.9253	9.69

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Vocera Communications Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

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