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	param	t-stat
$ω$	6.4684	5.92
$α$	0.0431	45.15
$β$	0.9955	1,367.42
$ν$	5.9313	10.44

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Alcoa Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:60.42% (-1.72%)

Date Range:

Parameter Estimates

Other Alcoa Corp Analyses