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	param	t-stat
$ω$	1.2472	7.09
$α$	0.1064	7.77
$β$	0.8149	38.75
$γ_{1}$	-0.0087	-0.36
$γ_{2}$	0.0395	1.11
$γ_{3}$	-0.1021	-3.38
$γ_{4}$	0.1517	4.27
$γ_{5}$	-0.1515	-3.70
$γ_{6}$	0.1209	2.89
$γ_{7}$	-0.0611	-1.57
$γ_{8}$	0.0111	0.42

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Cisco Systems Inc Zero Slope Spline-GARCH Volatility Analysis

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