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	param	t-stat
$ω$	0.1103	12.57
$α$	0.0732	34.30
$β$	0.8912	335.53
$γ$	0.8809	14.51

V-Lab

Universal Health Services Inc AGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:31.27% (-1.11%)

Date Range:

Parameter Estimates

News Impact Curve

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