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	param	t-stat
$ω$	0.0066	5.99
$α$	0.1628	34.22
$β$	0.9784	1,056.59
$γ$	-0.0552	-13.05

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State Street Utilities Select Sector SPDR ETF EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:16.27% (-0.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other State Street Utilities Select Sector SPDR ETF Analyses