Terna S.p.A. (OTCMKTS:TEZNY – Get Rating) was the target of a large growth in short interest during the month of April. As of April 30th, there was short interest totalling 7,900 shares, a growth of 23.4% from the April 15th total of 6,400 shares. Based on an average trading volume of 13,900 shares, the days-to-cover […]