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	param	t-stat
$ω$	0.0483	16.37
$α$	0.0635	30.18
$β$	0.9318	453.21
$γ$	0.4435	14.82
$δ$	1.1055	25.33

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Universal Health Services Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:31.58% (+2.55%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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