Top Wall Street Stories: TIM Participacoes S.A. (NYSE:TSU), DD, Insignia Systems Inc. (NASDAQ:ISIG), World Energy Solutions, Inc. (NASDAQ:XWES), Union Bankshares, Inc. (NASDAQ:UNB)

Shares of TIM Participacoes SA (NYSE:TSU) saw a significant growth in short interest during the month of September. As of September 30th, there was short interest totalling 2,937,939 shares, a growth of 334.0% from the September 15th total of 676,921 shares, Stock Ratings News reports. Based on an average daily volume of 1,738,630 shares, the short-interest ratio is currently 1.7 days. Approximately 0.0% of the … Continue reading Top Wall Street Stories: TIM Participacoes S.A. (NYSE:TSU), DD, Insignia Systems Inc. (NASDAQ:ISIG), World Energy Solutions, Inc. (NASDAQ:XWES), Union Bankshares, Inc. (NASDAQ:UNB)

Morning Watch List : TIM Participacoes S.A. (NYSE:TSU), Tetraphase Pharmaceuticals, Inc. (NASDAQ:TTPH), Microsoft Corporation (NASDAQ:MSFT), Panera Bread Company (NASDAQ:PNRA), ResMed Inc. (NYSE:RMD)

TIM Participacoes S.A. (NYSE:TSU) has been upgraded by TheStreet Ratings from Hold to Buy with a ratings score of B. TIM Participacoes S.A. (NYSE:TSU) belongs to Technology sector. Its net profit margin is 7.70% and weekly performance is -1.02%. On last trading day company shares ended up $22.41. TIM Participacoes S.A. (NYSE:TSU) distance from 50-day simple moving average (SMA50) is -14.79%. Tetraphase Pharmaceuticals, Inc. (NASDAQ:TTPH) … Continue reading Morning Watch List : TIM Participacoes S.A. (NYSE:TSU), Tetraphase Pharmaceuticals, Inc. (NASDAQ:TTPH), Microsoft Corporation (NASDAQ:MSFT), Panera Bread Company (NASDAQ:PNRA), ResMed Inc. (NYSE:RMD)