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	param	t-stat
$ω$	1.3480	7.37
$α$	0.1008	9.51
$β$	0.8719	71.98
$γ_{1}$	0.0803	5.63
$γ_{2}$	-0.1190	-5.22
$γ_{3}$	0.0605	3.69
$γ_{4}$	-0.0462	-3.11
$γ_{5}$	0.0489	3.01
$γ_{6}$	-0.0344	-2.80

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