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	param	t-stat
$ω$	0.0260	11.65
$α$	0.0249	16.06
$β$	0.9592	792.69
$γ$	0.0254	8.41

V-Lab

Alcoa Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:56.46% (+0.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Alcoa Corp Analyses