Harmonic Inc. shares rose Monday, currently up around 1.6% following pressure from activist investor Ancora Holdings Group, ...

Investing.com - Needham downgraded Biogen Inc (NASDAQ: BIIB) on Monday, citing slower-than-expected growth for its ...

Moderna stock has been on a downward trajectory over the past few months, with HSBC analysts attributing the weakness to ...

Nvidia, the darling of the semiconductor sector and a key player in the tech rally, faces mounting challenges ahead of its ...

Warner Bros. Discovery (NASDAQ: WBD) shares jumped Monday after the mass media conglomerate agreed to end its pursuit of ...

Enterprise climbed more than 2% Monday after Raymond (NS: RYMD) James upgraded the stock to Strong Buy from Outperform. The ...

Investing.com -- Shares of Roku (NASDAQ:ROKU) rose in pre-market trading on Monday following an upgrade from analysts at ...

Shares of Super Micro Computer (NASDAQ:SMCI) surged almost 11% in premarket trading on Monday after a report emerged that the ...

Oil prices rose Monday as more intense fighting between Russia and Ukraine raised the possibility of a disruption to supplies ...

Robinhood Markets Inc. (NASDAQ: HOOD) shares rose in pre-market trading on Monday after analysts at Needham upgraded the stock to a "buy" rating. As per analysts ...

Given Nvidia's influence, BofA cautioned about potential fragility risks if earnings disappoint. For investors seeking to ...

US stock futures traded in a mixed fashion Monday, with traders awaiting more corporate earnings as well as speeches from a number of Fed officials. Here are some of the biggest premarket US stock ...