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	param	t-stat
$ω$	0.0407	24.17
$α$	0.0752	35.48
$β$	0.9248	424.80
$γ$	0.3489	14.90
$δ$	0.9624	22.63

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Legg Mason Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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