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	param	t-stat
$ω$	12.2872	5.55
$α$	0.0685	39.69
$β$	0.9910	577.17
$ν$	6.9610	6.16

V-Lab

Cia Energetica de Minas Gerais GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:37.26% (-1.32%)

Date Range:

Parameter Estimates

Other Cia Energetica de Minas Gerais Analyses