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	param	t-stat
$ω$	1.0521	10.25
$α$	0.0698	5.52
$β$	0.8224	29.76
$γ_{1}$	0.0138	0.47
$γ_{2}$	0.0662	1.41
$γ_{3}$	-0.1622	-4.45
$γ_{4}$	0.0571	1.37
$γ_{5}$	0.1197	2.36
$γ_{6}$	-0.2286	-4.40
$γ_{7}$	0.2770	5.51
$γ_{8}$	-0.2201	-4.88
$γ_{9}$	0.1245	2.31
$γ_{10}$	-0.0753	-0.73

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CVS Health Corp Spline-GARCH Volatility Analysis

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