Shares of Synopsys, Inc. SNPS added 4.9% after the U.S. lifted export curbs, easing uncertainty around access to the Chinese market. Shares of Datadog, Inc. DDOG jumped 14.9% on news that the company ...

Datadog (DDOG) will be the next company to be added to the broader S&P 500 Index following Juniper Network’s acquisition by Hewlett-Packard Enterprises (HPE). The announcement from index compiler S&P ...