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	param	t-stat
$ω$	0.1690	3.73
$α$	0.0533	5.27
$β$	0.9218	78.45
$γ$	0.3304	6.74
$δ$	1.6990	11.18

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Tower Group International Ltd APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tower Group International Ltd Analyses