Marissa Mayer’s tenure at Yahoo Inc. (NASDAQ:YHOO) has been quite eventful with a few high profile acquisitions and a change to the iconic Yahoo! logo. After being appointed as the President and CEO on July 16, 2012, she has overseen the purchase of Tumblr for $1.1 billion, Summly for $30 million, RockMelt, and a partnership with Yelp Inc (NYSE:YELP) announced on March 12, 2014. Yelp Inc (NYSE:YELP) stock performance was -1.04% in last session and finished the day at $83.43. Traded volume was 60.00million shares in the last session and the average volume of the stock remained 3.32million shares. Yelp Inc (NYSE:YELP) insider ownership is 0.20%.

The fourth-quarter earnings from this Canadian athletic apparel Lululemon Athletica inc. (NASDAQ:LULU) are expected to come to $0.72 per share, on $516.80 million in revenue, in Thursday morning’s report. That would be down from a profit of $0.75 per share and sales of $485.49 million in the same period of the previous year. Lululemon Athletica inc. (NASDAQ:LULU) dropped -2.28 percent to $47.63 Friday on volume of 4.08million shares. The intra-day range of the stock was $47.49 to $48.95. Lululemon Athletica inc. (NASDAQ:LULU) has a market capitalization of $6.92billion.

Sky-mobi Ltd (ADR) (NASDAQ:MOBI) which is a diversified communication services provider in China reported earlier this week that it has tied up with Wo Store Of China Unicom, as per the terms of which its fully owned subsidiary Mopin Technolgy Co., Ltd. would be working hand in hand with China’s second largest mobile services provider to push more of its mobile apps into the market. The deal involves the Hangzhou based firm being treated as a official business partner for China Unicom and would be asked to offer customized software solutions to meet the needs of the telecom operators physical stores and online network. Sky-mobi Ltd (ADR) (NASDAQ:MOBI)’s stock on Mar 21, 2014 reported a increase of 3.74% to the closing price of $11.38. Its fifty two weeks range is $1.54 -$12.69. The total market capitalization recorded $358.90million. The overall volume in the last trading session was 2.23million shares. In its share capital, MOBI has 29.80million outstanding shares.

Synergy Pharmaceuticals Inc. (NASDAQ:SGYP), a developer of new drugs to treat gastrointestinal disorders and diseases, today reported its financial results and business update for the fourth quarter and the year ended December 31, 2013. Synergy Pharmaceuticals Inc. (NASDAQ:SGYP) is developing plecanatide for the treatment of chronic idiopathic constipation (CIC) and constipation-predominant irritable bowel syndrome (IBS-C). On Friday, shares of Synergy Pharmaceuticals Inc (NASDAQ:SGYP) dropped -1.62% to close the day at $6.08. Company monthly performance is recorded as 3.05%. Synergy Pharmaceuticals Inc (NASDAQ:SGYP) quarterly revenue growth is 46.86%.