EMS-CHEMIE HOLDING AG (OTCMKTS:EMSHF – Get Free Report) was the target of a significant increase in short interest during the month of April. As of April 15th, there was short interest totalling 57,200 shares, an increase of 7.1% from the March 31st total of 53,400 shares. Based on an average daily volume of 0 shares, […]