Snam S.p.A. (OTCMKTS:SNMRY – Get Rating) saw a significant growth in short interest in the month of March. As of March 31st, there was short interest totalling 12,400 shares, a growth of 4,033.3% from the March 15th total of 300 shares. Based on an average daily trading volume, of 127,800 shares, the days-to-cover ratio is […]