Medacta Group SA (OTCMKTS:MEDGF – Get Free Report) saw a significant drop in short interest in the month of May. As of May 15th, there was short interest totalling 16,300 shares, a drop of 23.5% from the April 30th total of 21,300 shares. Based on an average trading volume of 100 shares, the days-to-cover ratio […]