The inclusion follows Hewlett Packard Enterprise's (HPE, Financials) completed acquisition of Juniper Networks, which created an opening in the benchmark index. Joining the S&P 500 often boosts a ...

Datadog shares rose over 9% in after-hours trading Wednesday after S&P Dow Jones Indices announced the company will join the ...

Datadog has replaced Juniper Networks on the S&P 500, following the closure of Juniper’s acquisition by Hewlett Packard ...

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 stock will replace Juniper Networks on the S&P 500 on July 9th. Here's what the S&P 500 inclusion means for DDOG ...

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 ...

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

TripAdvisor shares are up over 6% after The Wall Street Journal reported, citing sources, that activist investor Starboard Value has built up a stake of more than 9% in the online travel-review ...

HPE's $14 billion acquisition of Juniper Networks has now completed EU and UK approval came quickly, US approval not so much ...

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

With the deal finally given approval, the HPE boss describes his initial thoughts about what it will mean for partners.

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 ...