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	param	t-stat
$ω$	1.0498	8.74
$α$	0.1064	6.32
$β$	0.8566	46.38
$γ_{1}$	0.0005	1.32

V-Lab

Ambev SA Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:26.05% (+1.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ambev SA Analyses