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	param	t-stat
$ω$	1.0688	10.29
$α$	0.0713	5.57
$β$	0.8175	29.22
$γ_{1}$	0.0267	0.90
$γ_{2}$	0.0424	0.90
$γ_{3}$	-0.1404	-3.84
$γ_{4}$	0.0380	0.90
$γ_{5}$	0.1315	2.55
$γ_{6}$	-0.2307	-4.35
$γ_{7}$	0.2700	5.31
$γ_{8}$	-0.2073	-4.79
$γ_{9}$	0.1132	2.89
$γ_{10}$	-0.0734	-2.21

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CVS Health Corp Zero Slope Spline-GARCH Volatility Analysis

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