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{type} for {date}

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	param	t-stat
$ω$	1.0490	2.27
$α$	0.0000	0.00
$β$	0.9673	2.09
$γ_{1}$	1.4832	1.67
$γ_{2}$	-2.8367	-2.69
$γ_{3}$	2.2687	4.62
$γ_{4}$	-0.8310	-1.89
$γ_{5}$	-0.4089	-1.20

V-Lab

Cosan SA Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:60.28% (0.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cosan SA Analyses