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	param	t-stat
$ω$	1.1087	3.32
$α$	0.0873	11.21
$β$	0.8984	114.80
$γ_{1}$	0.0110	0.69
$γ_{2}$	-0.0199	-0.90
$γ_{3}$	0.0278	2.30
$γ_{4}$	-0.0358	-2.93
$γ_{5}$	0.0209	2.05

V-Lab

Brazilian Real Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, January 16th, 2026:10.07% (-0.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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