It created a fandom culture around his accused shooter, Luigi Mangione, and an endless cycle of cheerleading and scolding in response. Prosecutors have prosecuted. Editorial boards have editorialized.

The Dow fell, while the S&P 500 and Nasdaq rose Tuesday as the stock market reacted to the latest CPI inflation report. AI stocks rallied.

The Dow Jones Industrial Average looked set to open in the red Tuesday after one of its 30 components named a new CEO and ...

Soft inflation data lifted major U.S. stock indexes Tuesday, except for one notable exception: the Dow Jones Industrial ...

Stocks have been roaring back since the S&P 500 fell nearly 20 percent below its record last month on hopes that President Donald Trump will ease his stiff tariffs on trading partners worldwide before ...

UNH created headwinds for the price-weighted Dow on news that its embattled CEO, Andrew Witty, is stepping down.

Nvidia powered the tech-led rally as a flurry of trade news bolstered prospects for the AI chip giant. The company once again ...

UnitedHealth's troubles were impacting its peers, as shares of CVS Health Corp. (CVS) slid 5.4%, Humana Inc.'s stock (HUM) shed 7.4%, Centene Corp. shares (CNC) dropped 4.8% and Elevance Health Inc.'s ...

The broad market index advanced 0.72% to close at 5,886.55. The S&P 500 now has a gain of 0.08% in 2025. The Nasdaq Composite ...

Shares of UnitedHealth Group sank sharply on Tuesday as the health insurance giant replaced its CEO and suspended its 2025 ...

Wall Street's main indexes were on track for a mixed open on Tuesday, as investors assessed the latest inflation numbers and ...

So a dollar change in the share price of any Dow component—be it UnitedHealth or Apple, which has about 15 times as many shares outstanding as UnitedHealth does—has the same impact on the Dow ...