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	param	t-stat
$ω$	2.8086	7.06
$α$	0.0567	22.94
$β$	0.9867	476.64
$ν$	5.0679	9.86

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Invesco S&P SmallCap Materials ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:30.31% (-1.54%)

Date Range:

Parameter Estimates

Other Invesco S&P SmallCap Materials ETF Analyses