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	param	t-stat
$ω$	1.3869	11.29
$α$	0.0829	32.36
$β$	0.9857	755.92
$ν$	10.0786	4.43

V-Lab

State Street Utilities Select Sector SPDR ETF GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other State Street Utilities Select Sector SPDR ETF Analyses