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	param	t-stat
$ω$	6.9876	3.35
$α$	0.0548	32.29
$β$	0.9946	567.71
$ν$	7.9432	3.41

V-Lab

State Street SPDR S&P Oil & Gas Equipment & Services ETF GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

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