Piper Sandler lowered the firm’s price target on Prothena Corporation plc (NASDAQ:PRTA) to $81 from $110 while keeping an ...

Strathcona, which owns a 9.2% stake in MEG Energy, on Friday said it formally began its offer to acquire MEG shares which it first announced on May 15 when it unveiled a cash-and-stock bid to acquire ...

HP reported second-quarter revenue of $13.22 billion, beating analyst estimates of $13.15 billion. The company reported ...

Tesla Inc (TSLA.O) shares rose in early premarket trading on Thursday after reports that the electric vehicle maker is ...

In contrast to some other companies, Constellation Energy Group stock has demonstrated greater resilience than the benchmark ...

Brooge Energy shares rose to 86% to $5.93 after-hours as it reached an asset-sale agreement with Gulf Navigation Holding PJSC for total consideration of about $884 million.

Prothena (PRTA) stock drops as a late-stage trial for the company's lead candidate fails, prompting Oppenheimer and Jefferies ...

Prothena halts birtamimab development after Phase 3 trial fails to meet endpoints in AL amyloidosis patients; cost cuts and ...

SPDR® Portfolio S&P 500 remains a top S&P 500 ETF pick for earnings growth and economic recovery. Click here to read an ...

Early trading in Take-Two stock saw a 7.98% fall in value, at the time of this article’s publication. In a statement issued on its corporate website, Take-Two reiterated its expectation that the ...