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	param	t-stat
$ω$	0.2667	11.03
$α$	0.1330	18.48
$β$	0.8597	135.11
$γ$	0.2062	1.90

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Nexa Resources S.A. AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:81.94% (-5.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nexa Resources S.A. Analyses