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	param	t-stat
$ω$	0.0070	14.96
$α$	0.0890	54.97
$β$	0.9005	643.24
$γ$	-0.1695	-12.95

V-Lab

Brazilian Real AGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:8.97% (+0.71%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Brazilian Real Analyses