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	param	t-stat
$ω$	0.1895	17.28
$α$	0.0576	18.70
$β$	0.8679	215.40
$γ$	0.0818	7.76

V-Lab

Ambev SA GJR-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:24.46% (+0.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ambev SA Analyses