Medexus Pharmaceuticals Inc. (OTCMKTS:MEDXF – Get Free Report) saw a large growth in short interest in May. As of May 15th, there was short interest totalling 151,400 shares, a growth of 26.9% from the April 30th total of 119,300 shares. Based on an average trading volume of 13,300 shares, the days-to-cover ratio is presently 11.4 […]