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	param	t-stat
$ω$	0.0290	16.03
$α$	0.0259	8.66
$β$	0.9013	396.51
$γ$	0.1223	19.49

V-Lab

State Street Technology Select Sector SPDR ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, January 20th, 2026:16.87% (-0.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other State Street Technology Select Sector SPDR ETF Analyses