Microsoft, world number one in the software industry, presented Friday a not requested offer to buy Yahoo for US 44,6G$. Microsoft proposes to repurchase the group of Internet services for 31$ per share, comprising both cash and stock, that is to say a premium of almost 62% on the course of closing price Yahoo Thursday, to US 19,18$ on Nasdaq. In an official statement, Microsoft says their ready to cooperate “closely” with Yahoo. The Yahoo action leaps of more than 53% in before-hours trading with 29$ after the announce of the offer. Microsoft and Yahoo draw both back in the lucrative field of the Internet search service. The title of Yahoo lost approximately 30% during the last 12 months, whereas that Google progressed. Online Trade. Yahoo stock. More detail to come.