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	param	t-stat
$ω$	0.0654	6.16
$α$	0.0548	11.37
$β$	0.9413	194.68
$γ$	0.0939	1.38
$δ$	1.5030	14.74

V-Lab

Afya Ltd APARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:32.30% (-0.57%)

Date Range:

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News Impact Curve

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