MTU Aero Engines AG (OTCMKTS:MTUAY – Get Free Report) was the target of a significant growth in short interest in April. As of April 15th, there was short interest totalling 500 shares, a growth of 66.7% from the March 31st total of 300 shares. Based on an average daily volume of 11,400 shares, the days-to-cover […]