IMAX Co. (NYSE:IMAX – Get Free Report) saw a large increase in short interest in the month of April. As of April 30th, there was short interest totalling 4,410,000 shares, an increase of 55.3% from the April 15th total of 2,840,000 shares. Based on an average trading volume of 919,300 shares, the days-to-cover ratio is […]