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	param	t-stat
$ω$	1.3511	7.37
$α$	0.1008	9.55
$β$	0.8720	72.39
$γ_{1}$	0.0793	5.65
$γ_{2}$	-0.1176	-5.23
$γ_{3}$	0.0594	3.65
$γ_{4}$	-0.0443	-3.03
$γ_{5}$	0.0465	2.93
$γ_{6}$	-0.0328	-2.72

V-Lab

S&P 500 Equal Weight Index (EWI) Zero Slope Spline-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other S&P 500 Equal Weight Index (EWI) Analyses