The market’s reaction was swift and brutal. The stock dropped over 10% in early trading, shaking not just healthcare investors but a significant portion of the US large-cap equity landscape. Why?

UnitedHealth Group shares tumbled Friday on a report that the U.S. Department of Justice has started an investigation into the health care giant's Medicare billing practices.

Dr. Oz's assets range from a tree trimming company to a cattle farm to UnitedHealth stock, and they're worth up to $334 ...

UnitedHealth is under investigation by the Justice Department over its Medicare billing practices and how it records diagnoses. Shares dropped about 9% in midday trading, weighing on the Dow ...

The Dow Jones Industrial Average is in selloff mode Friday afternoon with shares of UnitedHealth and Walmart seeing the biggest drops for the index.

Shares of DaVita Inc. slipped 5.83% to $145.92 Thursday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 0.43% to 6,117.52 and Dow Jones ...

The Harding Loevner Global Developed Markets Equity composite fell 1.0% (gross) in Q4 2024, while the MSCI World Index was ...

Harding Loevner Global Equity ADR composite fell 1.12% (gross) in Q4 2024, compared with the 0.89% decline of the MSCI ACWI ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

Humana’s outlook isn’t great, but performance in the fourth quarter was a bit better than expected. Shares were up after the company reported its financial results early Tuesday morning. An ...