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	param	t-stat
$ω$	0.0662	16.26
$α$	0.2507	35.50
$β$	0.7493	92.80
$γ$	0.1053	9.32
$δ$	0.7770	4.40

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Portola Pharmaceuticals LLC Asy. Power MEM Volatility Analysis

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Parameter Estimates

News Impact Curve

Volatility Forecasts

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