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	param	t-stat
$ω$	7.5709	53.79
$α$	0.0985	9.48
$β$	0.0000	0.00
$γ$	-0.0239	-0.09

V-Lab

Cosan SA AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:44.10% (-4.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cosan SA Analyses