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	param	t-stat
$ω$	0.6897	3.87
$α$	0.2545	1.85
$β$	0.0359	0.32
$γ_{1}$	-13.1530	-0.72
$γ_{2}$	8.9278	0.33
$γ_{3}$	13.1084	0.72
$γ_{4}$	-16.0198	-0.61
$γ_{5}$	-15.5226	-0.47
$γ_{6}$	-22.4048	-0.56

V-Lab

Press Ganey Holdings Inc Spline-GARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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