Quest Diagnostics Incorporated updated earnings guidance for the full year of 2024. For the year, the company expects net revenues to be between $9.40 billion to $9.48 billion, Net revenues increase to be between 1.6% to 2.5%, Reported diluted EPS to be between $7.57 to $7.82 compared to the previous guidance of net revenues to be between $9.35 billion to $9.45 billion, Net revenues increase to be between 1.1% to 2.1%, Reported diluted EPS to be between $7.69 to $7.99.