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	param	t-stat
$ω$	-0.0008	-2.92
$α$	0.5682	5.97
$β$	0.7254	25.30
$γ$	-0.0533	-6.99

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Ambipar Emergency Response AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:568.09% (-98.83%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ambipar Emergency Response Analyses