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	param	t-stat
$ω$	0.1137	9.84
$α$	0.0900	20.73
$β$	0.9100	160.07
$γ$	0.0492	1.77
$δ$	1.1782	21.41

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Sevcon Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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