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	param	t-stat
$ω$	0.0000	0.00
$α$	0.6543	6,542,550.00
$β$	0.4397	4,396,780.00
$γ$	-0.1879	-1,878,660.00

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Coventry Health Care GJR-GARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Coventry Health Care Analyses