Canaan Inc. (NASDAQ:CAN – Get Free Report) was the recipient of a significant increase in short interest in May. As of May 15th, there was short interest totalling 28,650,000 shares, an increase of 7.7% from the April 30th total of 26,590,000 shares. Based on an average daily volume of 13,290,000 shares, the short-interest ratio is […]