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	param	t-stat
$ω$	1.2169	7.52
$α$	0.0798	8.13
$β$	0.8915	73.90
$γ_{1}$	0.0377	1.54
$γ_{2}$	-0.0222	-0.57
$γ_{3}$	-0.0915	-2.81
$γ_{4}$	0.2103	6.80
$γ_{5}$	-0.2724	-9.51
$γ_{6}$	0.2404	7.89
$γ_{7}$	-0.1394	-4.46
$γ_{8}$	0.0344	1.35

V-Lab

Wells Fargo & Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:30.62% (-0.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Wells Fargo & Co Analyses