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	param	t-stat
$ω$	0.4527	4.55
$α$	0.1658	8.15
$β$	0.6425	10.86
$γ$	0.1229	1.77
$δ$	0.5000	8.55

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Neff Corp APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Neff Corp Analyses