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	param	t-stat
$ω$	0.1483	22.53
$α$	0.0825	22.55
$β$	0.8694	271.28
$γ$	0.0507	8.09

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Ultrapar Participacoes SA Asy. MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:34.15% (-0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ultrapar Participacoes SA Analyses