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DGXBullishEarningsnews
High materiality8/10

Quest Diagnostics raises 2026 guidance amid robust Q2 growth and new tests

Jul 23, 2026, 6:48 AM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting

Guidance raise combined with organic growth and material test/partnership milestones historically supported upside in diagnostic peers; DGX benefits from increasing test volumes and higher-margin diagnostics, though execution risk remains around integration and reimbursement dynamics.

AI summary

What happened, with direct paths to the underlying reporting

Quest Diagnostics reported Q2 2026 revenue of $3.04B, up 10.2% with 10.0% organic growth and increased 2026 guidance to $11.95–$12.05B in revenue and $9.97–$10.17 in GAAP EPS (adjusted $11.05–$11.25). Strong demand for diagnostic insights, Haystack MRD NY approval, MPI collaboration, and Co-Lab initiatives imply further upside and cash deployment potential for DGX.

  • Q2 revenue $3.04B, up 10.2%; 10.0% organic growth. Raises 2026 guidance.
  • GAAP EPS $2.84; adjusted $3.12. Guidance updated for 2026.
  • Haystack MRD NY approval; MPI platform integration with Flatiron Health; AON pilot.
  • Co-Lab Solutions with Corewell Health; Fresenius kidney-care US collaboration; IntelliDraw launched.
  • Share repurchase: 0.5M shares for $100M; $1.3B remaining authorization.

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