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	param	t-stat
$ω$	1.2198	7.41
$α$	0.0782	8.12
$β$	0.8953	77.35
$γ_{1}$	0.0396	1.60
$γ_{2}$	-0.0287	-0.72
$γ_{3}$	-0.0797	-2.36
$γ_{4}$	0.1945	5.94
$γ_{5}$	-0.2565	-8.49
$γ_{6}$	0.2322	7.29
$γ_{7}$	-0.1427	-4.52
$γ_{8}$	0.0411	1.61

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Wells Fargo & Co Zero Slope Spline-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other Wells Fargo & Co Analyses