Biogen (BIIB.O) more than halved its revenue growth forecast for 2015 and its stock lost 22 percent to close just above $300. Stocks in the energy and materials sectors weighe ..
The Economist Group could become the latest British media business to undergo a change of ownership this year as its co-owner Pearson focuses on education, bankers and industr ..
The No. 2 U.S. wireless carrier AT&T Inc and the biggest satellite-TV provider DirecTV became the country's largest pay-TV company on Friday, completing their $48.5 b ..
Hillary Rodham Clinton said Friday that businesses need to "break free from the tyranny" of focusing too closely on quarterly earnings reports and take a longer view ..
Amazon's stock price surge into Friday made it the latest of a series of companies to boom following results, and its performance this year, along with a few others, has ..
Square Inc., the mobile-payments company founded and led by Jack Dorsey, the interim chief executive officer of Twitter Inc., filed confidentially for an initial public offeri ..
U.S. stocks dropped sharply on Friday as traders worried about the U.S. and Chinese economies and braced for next week's Fed meeting. ..
Staff economists at the Federal Reserve see a quarter-point U.S. interest rate increase this year, according to forecasts the Fed mistakenly published on its website in a gaff ..
BRUSSELS/ATHENS (Reuters) - Talks on tying up a new bailout deal for Greece failed to start on Friday as had been expected, with officials blaming security worries for delayin ..
The jump in shares - setting up the stock for its best trading day in five years - takes Amazon's market capitalization to about $270 billion, overtaking Walmart. ..