Investors flocked to shares of NRG as the energy supplier boosted capacity. UnitedHealth stock slumped, and the company’s CEO ...

The S&P 500 index is one of the most widely followed stock market indexes in the world, with trillions of dollars managed based on its makeup. When companies are added or removed from the index ...

And if they're in the U.S., odds are that index is the S&P 500. Named for the number of companies on its list, the S&P 500 is "a broad-based index that includes the cross-section of economic ...

It’s the first time that a cryptocurrency company will be included on the closely followed index. Coinbase shares are up ...

UnitedHealth has gone from bad to worse, and its drop is impacting the Dow Jones Industrial Average even more than it is the ...

The increase for those who occupy the corner office again outpaced the wage gains for the median worker at their company.

The highest dividend-paying stocks in the S&P 500 right now are blue-chip stocks that yield anywhere between 6.2% and 9.3% annually. And while markets are largely flat since Jan. 1 — with a ...

The S&P 500 erupted into a phase of historic ... Honeywell International Inc. was placed on one consulting firm’s list of the large U.S. companies most at risk from China exposure last year.