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	param	t-stat
$ω$	1.1294	5.47
$α$	0.0514	12.35
$β$	0.9460	211.45
$γ_{1}$	-0.0242	-2.97
$γ_{2}$	0.0327	2.29
$γ_{3}$	-0.0249	-1.47

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Aetna Inc Spline ILLIQ Liquidity Analysis

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Date Range:

Parameter Estimates

News Impact Curve

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