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	param	t-stat
$ω$	0.0785	15.55
$α$	0.2073	27.63
$β$	0.9675	353.23
$γ$	-0.0588	-9.12

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DaVita HealthCare Partners Inc EGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:49.45% (-3.68%)

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News Impact Curve

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