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	param	t-stat
$ω$	4.4386	4.38
$α$	0.0480	21.65
$β$	0.9874	312.17
$ν$	4.4559	7.35

V-Lab

General Motors Co GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:34.00% (-0.25%)

Date Range:

Parameter Estimates

Other General Motors Co Analyses