ReneSola has struggled for years, with its heavy debt load and weak margins putting it at a competitive disadvantage to stronger companies like Trina Solar Limited (ADR) (NYSE:TSL) and JinkoSolar. Yet more recently, greater demand for solar modules has put a floor under prices, and a shakeout among the large number of Chinese solar companies has started to separate the winners from the losers. Trina … Continue reading Tech Sector Bearish Stocks: Trina Solar (NYSE:TSL), NII Holdings (NASDAQ:NIHD), 58.com (NYSE:WUBA), GigaMedia Limited (NASDAQ:GIGM)