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	param	t-stat
$ω$	0.6872	4.65
$α$	0.0775	4.68
$β$	0.8746	35.44
$γ_{1}$	-0.0026	-0.02
$γ_{2}$	-0.1481	-0.95
$γ_{3}$	0.4890	4.94
$γ_{4}$	-0.7301	-3.32
$γ_{5}$	0.7092	2.44
$γ_{6}$	-0.5274	-2.44
$γ_{7}$	0.2586	1.94
$γ_{8}$	-0.0310	-0.33

V-Lab

State Street SPDR S&P Oil & Gas Equipment & Services ETF Zero Slope Spline-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other State Street SPDR S&P Oil & Gas Equipment & Services ETF Analyses