U.S. stock indexes are rallying toward the close of their best week in two months. The S&P 500 rose 1.1% Friday.

Witty's comments came during the company's first earnings call since the killing of Brian Thompson, the CEO of the company's insurance arm UnitedHealthcare.

The Federal Trade Commission said three top pharmacy suppliers made profits of 7,700 percent on a lifesaving hypertension ...

U.S. stock markets experienced a downturn on Thursday, with the Nasdaq Composite shedding over 170 points and ending the day ...

U.S. stock indexes drifted lower following a mixed set of earnings reports from Morgan Stanley, UnitedHealth Group and other ...

U.S. stock indexes drifted lower Thursday following a mixed set of earnings reports from Morgan Stanley, UnitedHealth Group ...

Thursday's trading session has presented significant movements among stocks, particularly within the mega-cap and large-cap segments. Market participants have witnessed notable declines in heavyweight ...

In its first financial results since its insurance unit CEO was fatally shot in New York City, UnitedHealth Group reported ...

U.S. stocks erased a modest early gain, with the S&P 500 struggling to tally a fourth-straight advance. The index was marginally lower in recent trading, although it was outperforming both the Nasdaq ...