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	param	t-stat
$ω$	1.2475	3.07
$α$	0.0416	1.80
$β$	0.9210	19.45
$γ_{1}$	-0.0124	-0.31

V-Lab

Afya Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:27.79% (-0.49%)

Date Range:

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News Impact Curve

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