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	param	t-stat
$ω$	3.3918	5.63
$α$	0.0865	46.73
$β$	0.9947	988.74
$ν$	8.7425	7.18

V-Lab

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

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other State Street Technology Select Sector SPDR ETF Analyses