Yahoo shares rise as Piper Jaffray upgrades to overweight

http://ift.tt/eA8V8J [at MarketWatch] - NEW YORK (MarketWatch) -- Yahoo Inc. shares rose 1.2% in premarket trade Monday, after Piper Jaffray upgraded the stock to overweight from neutral and said the company's stake in Alibaba is undervalued ...



from Yahoo! Finance: YHOO News http://ift.tt/V1Vcfo

via IFTTT