Watch List: Twitter Inc (NYSE:TWTR), Ampco-Pittsburgh Corp (NYSE:AP), Industrial Services of America (NASDAQ:IDSA), The Gorman-Rupp Company (NYSEMKT:GRC), Waste Connections (NYSE:WCN)

Twitter Inc (NYSE:TWTR) needs to have more data to back that they do provide value as an advertising platform, Kara Swisher said in a recent discussion on CNBC. Twitter Inc (NYSE:TWTR) stock finished the day at $38.02. Traded volume was 30.32million shares in the last session and the average volume of the stock remained 23.31million shares. Twitter Inc (NYSE:TWTR) insider ownership is 0.80%. Ampco-Pittsburgh Corp. … Continue reading Watch List: Twitter Inc (NYSE:TWTR), Ampco-Pittsburgh Corp (NYSE:AP), Industrial Services of America (NASDAQ:IDSA), The Gorman-Rupp Company (NYSEMKT:GRC), Waste Connections (NYSE:WCN)

Market Movers: BlackBerry Ltd (NASDAQ:BBRY), Apple Inc. (NASDAQ:AAPL), Google Inc (NASDAQ:GOOGL), Facebook Inc (NASDAQ:FB), Advanced Micro Devices, Inc. (NYSE:AMD)

BlackBerry Ltd (NASDAQ:BBRY)’s recently launched low-cost touchscreen smartphone, the Z3, seems all set to be launch in India on June 25. The company has started sending invites for the event scheduled next week with a tagline that said, “Join us to witness the unveiling of the next generation BlackBerry 10 device.” BlackBerry Ltd (NASDAQ:BBRY) stock performance was 1.51% in last session and finished the day … Continue reading Market Movers: BlackBerry Ltd (NASDAQ:BBRY), Apple Inc. (NASDAQ:AAPL), Google Inc (NASDAQ:GOOGL), Facebook Inc (NASDAQ:FB), Advanced Micro Devices, Inc. (NYSE:AMD)

Hot Watch List: General Electric Company (NYSE:GE), Caterpillar Inc. (NYSE:CAT), National Bank of Greece (ADR) (NYSE:NBG), Barclays PLC (ADR) (NYSE:BCS), Berkshire Hathaway Inc. (NYSE:BRK.A)

General Electric Company (NYSE:GE) has said it won’t improve its $16.9 billion offer for Alstom, but the US conglomerate could offer fresh concessions (paywall) to the French government to bag its approval, after Siemens and Mitsubishi put forward a cheaper but more complex bid. General Electric Company (NYSE:GE) stock performance was -0.81% in last session and finished the day at $26.82. Traded volume was 26.68million shares … Continue reading Hot Watch List: General Electric Company (NYSE:GE), Caterpillar Inc. (NYSE:CAT), National Bank of Greece (ADR) (NYSE:NBG), Barclays PLC (ADR) (NYSE:BCS), Berkshire Hathaway Inc. (NYSE:BRK.A)

Tech Insider Selling: RF Micro Devices (NASDAQ:RFMD), NVIDIA Corporation (NASDAQ:NVDA), Flextronics International (NASDAQ:FLEX), Splunk Inc (NASDAQ:SPLK), Palo Alto Networks (NYSE:PANW)

RF Micro Devices, Inc (NASDAQ:RFMD) VP James D. Stilson unloaded 21,688 shares of the stock on the open market in a transaction that occurred on Monday, June 9th. The shares were sold at an average price of $9.77, for a total value of $211,891.76. Following the transaction, the vice president now directly owns 521,677 shares of the company’s stock, valued at approximately $5,096,784. RF Micro … Continue reading Tech Insider Selling: RF Micro Devices (NASDAQ:RFMD), NVIDIA Corporation (NASDAQ:NVDA), Flextronics International (NASDAQ:FLEX), Splunk Inc (NASDAQ:SPLK), Palo Alto Networks (NYSE:PANW)

Hot Stocks: Yahoo! Inc. (NASDAQ:YHOO), Twitter Inc (NYSE:TWTR), American Express Company (NYSE:AXP), GNC Holdings (NYSE:GNC), Coca-Cola Enterprises (NYSE:CCE)

Yahoo Inc. (NASDAQ:YHOO), whose valuation is partially pinned on its stake in Alibaba Group Holding Ltd., declined after China’s largest e-commerce company reported slower quarterly revenue growth. Yahoo! Inc. (NASDAQ:YHOO) stock performance was -5.77% in last session and finished the day at $34.81. Traded volume was 930.00million shares in the last session and the average volume of the stock remained 21.85million shares. The beta of … Continue reading Hot Stocks: Yahoo! Inc. (NASDAQ:YHOO), Twitter Inc (NYSE:TWTR), American Express Company (NYSE:AXP), GNC Holdings (NYSE:GNC), Coca-Cola Enterprises (NYSE:CCE)

Losers at NASDAQ: Mandalay Digital Group (NASDAQ:MNDL), Dixie Group Inc (NASDAQ:DXYN), Oncothyreon (NASDAQ:ONTY), Astrotech (NASDAQ:ASTC), LiveDeal (NASDAQ:LIVE)

Mandalay Digital Group, Inc. (NASDAQ:MNDL), a leading provider of mobile technology solutions, announced on 02 June 2014 that it has expanded its relationship with SingTel to include direct billing connectivity with its DT Pay product.  Mandalay Digital Group Inc (NASDAQ:MNDL) stock performance was -5.32% in last session and finished the day at $3.56. Traded volume was 203,024.00million shares in the last session and the average … Continue reading Losers at NASDAQ: Mandalay Digital Group (NASDAQ:MNDL), Dixie Group Inc (NASDAQ:DXYN), Oncothyreon (NASDAQ:ONTY), Astrotech (NASDAQ:ASTC), LiveDeal (NASDAQ:LIVE)