Shares of Medidata Solutions Inc (NASDAQ:MDSO) tumbled Tuesday after the software-as-a-service developer reported Q1 earnings and revenue trailing analyst expectations. Medidata Solutions Inc (NASDAQ:MDSO) stock performance was -22.74% in last session and finished the day at $40.71. Traded volume was 10.52million shares in the last session and the average volume of the stock remained 763.52K shares. The beta of the stock remained 0.65. Medidata Solutions … Continue reading Tech Bearish Stocks: Medidata Solutions Inc (NASDAQ:MDSO), Lexmark International (NYSE:LXK), HealthStream (NASDAQ:HSTM), China Information Technology (NASDAQ:CNIT)