CompuGroup Medical SE & Co. KGaA (OTCMKTS:CMPVF – Get Free Report) saw a significant decline in short interest during the month of September. As of September 15th, there was short interest totalling 2,200 shares, a decline of 31.3% from the August 31st total of 3,200 shares. Based on an average trading volume of 0 shares, […]