Datadog will replace Juniper Networks, which combined with Hewlett Packard Enterprise in a merger. On the losing side of Wall Street were companies that can feel pain from interest rates staying high.

U.S. stocks are climbing further into record heights after a report showed the U.S. job market looks stronger than Wall Street expected.

Tesla shares extend gains, Lucid posts record quarterly deliveries, and Datadog jumps after being added to the S&P 500 index.

Datadog also got the S&P 500 nod over AppLovin Corp. (APP), which has a $115 billion market capitalization and has seen its stock roughly quadruple over the past 12 months. The advertising-technology ...

Datadog Inc. (NASDAQ: DDOG) shares are trading higher Thursday after S&P Dow Jones Indices announced the company will be ...

While the S&P 500 inclusion gives Datadog a temporary boost, its solid fundamentals, growing customer base, and strong ...

Shares of Robinhood Markets Inc. are down 3.2% at 9:33 a.m. Eastern time after the financial-services platform missed out an S&P 500 Index listing, despite [predictions that it could join the benchmar ...

Shares of Datadog popped in premarket trading Thursday, a day after the announcement that the software firm would be joining ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

HPE closed its purchase of Juniper Networks and named Rami Rahim, most recently CEO of Juniper, head of the combined HPE ...

The company, which makes monitoring and analytics programs, is set to join the S&P 500 on July 9, replacing Juniper Networks, which was acquired by Hewlett Packard Enterprise. Shares jumped more than ...

Hewlett Packard Enterprise (HPE) has announced the successful completion of its previously announced acquisition of Juniper ...