Cognizant Technology Solutions Co. (NASDAQ:CTSH – Get Free Report) was the recipient of a significant increase in short interest in the month of April. As of April 30th, there was short interest totalling 15,670,000 shares, an increase of 18.4% from the April 15th total of 13,230,000 shares. Based on an average trading volume of 4,530,000 […]