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	param	t-stat
$ω$	7.1380	5.54
$α$	0.0630	27.95
$β$	0.9868	398.39
$ν$	5.7992	6.10

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Ultrapar Participacoes SA GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:34.10% (-1.55%)

Date Range:

Parameter Estimates

Other Ultrapar Participacoes SA Analyses