Canaan Inc. (NASDAQ:CAN – Get Rating) saw a significant increase in short interest during the month of May. As of May 31st, there was short interest totalling 9,400,000 shares, an increase of 18.1% from the May 15th total of 7,960,000 shares. Based on an average trading volume of 2,140,000 shares, the days-to-cover ratio is currently […]