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	param	t-stat
$ω$	2.2822	10.17
$α$	0.0840	35.08
$β$	0.9887	795.41
$ν$	11.2302	4.20

V-Lab

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

Volatility Prediction for Monday, February 23rd, 2026:20.54% (-1.10%)

Date Range:

Parameter Estimates

Other State Street Materials Select Sector SPDR ETF Analyses