Piaggio & C. SpA (OTCMKTS:PIAGF – Get Free Report) was the target of a significant decrease in short interest in May. As of May 15th, there was short interest totalling 1,745,100 shares, a decrease of 18.2% from the April 30th total of 2,132,500 shares. Based on an average trading volume of 500 shares, the short-interest […]