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	param	t-stat
$ω$	0.0583	15.67
$α$	0.0933	27.21
$β$	0.8958	247.05
$γ$	0.1631	6.92
$δ$	1.3589	22.39

V-Lab

Tribune Co/Old APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tribune Co/Old Analyses