Mitsubishi Chemical Holdings Co. (OTCMKTS:MTLHF – Get Rating) saw a significant increase in short interest during the month of April. As of April 15th, there was short interest totalling 989,200 shares, an increase of 19.3% from the March 31st total of 829,000 shares. Based on an average daily trading volume, of 400 shares, the days-to-cover […]