UNH Stock Soars on Improved Medical Care Ratios and Raised Guidance

UnitedHealth (UNH) shares have surged after the company's July earnings report, which showed improved medical care ratios and increased revenue. The medical care ratio, a key metric for UNH, dropped to 86.7%, down from a year earlier, indicating lower medical costs that directly translate into higher profits.

The improvement in medical care ratios led to a nearly doubling of the company's operating margin to 4.6%. Optum, UNH's health services division, also showed improvement with its operating margin rising to 6.2%, signaling stability across the broader UnitedHealth business.

The raised guidance for adjusted EPS from $19.50 to $20.00 and doubling of share repurchase authorization to at least $5 billion indicates management confidence in the recovery story.