Diversified Tech, Internet, Mobile

Diversified Communication Services: BlackBerry Ltd (NASDAQ:BBRY), Oi SA (NYSE:OIBR), Crown Castle International (NYSE:CCI), Vonage Holdings Corp. (NYSE:VG)

BlackBerry Ltd (NASDAQ:BBRY) (TSE:BB) is going through a tough time with low stock prices, losses and a declining market share. Recently, CEO John Chen said that the company has equal chances of being successful or the other way around. BlackBerry Ltd (NASDAQ:BBRY) stock performance was -0.97% in last session and finished the day at $9.22. Traded volume was 18,370,182 million shares in the last session and the average volume of the stock remained 28.60 million shares. The beta of the stock remained 1.64. BlackBerry Ltd (NASDAQ:BBRY) insider ownership is 15.01%.

Oi S.A. (ADR) (NYSE:OIBR) announces that its Annual Report on Form 20-F for the year ended December 31, 2013 was filed with the United States Securities and Exchange Commission, or SEC, on March 11, 2014. The report can be directly accessed at the SEC’s website ( www.sec.gov ) or on our website (www.oi.com.br/ir ). Oi SA (ADR) (NYSE:OIBR) dropped -2.68 percent to $1.45 yesterday on volume of 3.74 million shares. The intra-day range of the stock was $1.44 to $1.48. Oi SA (ADR) (NYSE:OIBR) has a market capitalization of $2.38 million.

Crown Castle International Corp. (NYSE:CCI) VP Rob Fisher unloaded 11,127 shares of the company’s stock in a transaction dated Monday, March 10th. Crown Castle International Corp. (NYSE:CCI)’s stock on Mar 12, 2014 reported a increase of 0.84% to the closing price of $75.74. Its fifty two weeks range is $66.73 -$81.16. The total market capitalization recorded $25.30 billion. The overall volume in the last trading session was 2,186,208 million shares. In its share capital, Crown Castle International Corp. (NYSE:CCI) has 319.63 million outstanding shares.

Vonage Holdings Corp. (NYSE:VG) was upgraded by investment analysts at EVA Dimensions from an “underweight” rating to a “hold” rating in a note issued to investors on Friday, American Banking and Market News reports. On Wednesday, shares of Vonage Holdings Corp. (NYSE:VG) advanced 0.45% to close the day at $4.43. Company return on investment (ROI) is 9.00% and its monthly performance is recorded as 0.68%. Vonage Holdings Corp. (NYSE:VG) quarterly revenue growth is 34.24%.