Technology Sector Active Stocks: Facebook Inc (NASDAQ:FB), Groupon Inc (NASDAQ:GRPN), Taiwan Semiconductor (NYSE:TSM), Intel Corporation (NASDAQ:INTC)

Facebook Inc (NASDAQ:FB) has been testing a new mobile advertising service since at least late January, delivering ads directly to a select few smartphone and tablet apps, and now, the company is hinting that it may launch the service next month at its F8 developer conference, offering all app makers a new source of revenue. Facebook Inc (NASDAQ:FB) stock performance was 1.11% in last session … Continue reading Technology Sector Active Stocks: Facebook Inc (NASDAQ:FB), Groupon Inc (NASDAQ:GRPN), Taiwan Semiconductor (NYSE:TSM), Intel Corporation (NASDAQ:INTC)

Diversified Electronics: Plug Power (NASDAQ:PLUG), Corning Incorporated (NYSE:GLW), American Superconductor (NASDAQ:AMSC), Microvision (NASDAQ:MVIS)

Plug Power Inc (NASDAQ:PLUG)’s short interest reached a 2 1/2-year high of 10.6 per cent of shares outstanding on March 10, up from 2.4 per cent in September, according to data from Markit Group Ltd., a London-based research group. Plug Power Inc (NASDAQ:PLUG) stock performance was 12.77% in last session and finished the day at $6.80. Traded volume was 140,464,272 million shares in the last … Continue reading Diversified Electronics: Plug Power (NASDAQ:PLUG), Corning Incorporated (NYSE:GLW), American Superconductor (NASDAQ:AMSC), Microvision (NASDAQ:MVIS)

The Blackberry Ltd (NASDAQ:BBRY) Township Board on Tuesday selected a successor for its vacant township supervisor position. BlackBerry Ltd (NASDAQ:BBRY) stock performance was -3.72% in last session and finished the day at $9.31. Traded volume was 16,214,110 million shares in the last session and the average volume of the stock remained 28.84 million shares. The beta of the stock remained 1.64. BlackBerry Ltd (NASDAQ:BBRY) insider … Continue reading Diversified Communication Services: BlackBerry Ltd (NASDAQ:BBRY), Sky-mobi (NASDAQ:MOBI), Glowpoint (NYSEMKT:GLOW), Internet Gold Golden (NASDAQ:IGLD)

Sterne Agee assumed coverage on shares of Advanced Micro Devices (NYSE:AMD). They issued a neutral rating and a $4.00 price target on the stock. Advanced Micro Devices, Inc. (NYSE:AMD) stock performance was 1.05% in last session and finished the day at $3.85. Traded volume was 34.99 million shares in the last session and the average volume of the stock remained 19.32 million shares. The beta … Continue reading Investor’s Alert: Advanced Micro Devices (NYSE:AMD), Sirius XM Holdings (NASDAQ:SIRI), Plug Power (NASDAQ:PLUG), FuelCell Energy Inc. (NASDAQ:FCEL)

The designs for Apple Inc. (NASDAQ:AAPL) new “spaceship” campus in Cupertino have had the tech community excited since they were first released in 2011. Apple Inc. (NASDAQ:AAPL) stock performance was 0.97% in last session and finished the day at $536.09. Traded volume was 10.03 million shares in the last session and the average volume of the stock remained 12.47 million shares. The beta of the … Continue reading Tech Stocks to Watch: Apple Inc. (NASDAQ:AAPL), Nokia Corporation (ADR) (NYSE:NOK), Tesla Motors Inc. (NASDAQ:TSLA), BlackBerry Ltd (NASDAQ:BBRY)

E Commerce China Dangdang Inc (NASDAQ:DANG) was upgraded by Zacks from a “neutral” rating to an “outperform” rating in a research note issued on Friday, AnalystRatings.NET reports. E Commerce China Dangdang Inc (ADR) (NYSE:DANG) stock performance was -2.52% in last session and finished the day at $16.23. Traded volume was 5,537,608 million shares in the last session and the average volume of the stock remained … Continue reading Services Sector Most Volatile: E Commerce China Dangdang (NYSE:DANG), Renren (NYSE:RENN), Odyssey Marine Exploration (NASDAQ:OMEX), FreeSeas (NASDAQ:FREE)