Autogrill S.p.A. (OTCMKTS:ATGSF – Get Rating) was the target of a large increase in short interest in April. As of April 30th, there was short interest totalling 1,065,300 shares, an increase of 40.7% from the April 15th total of 757,200 shares. Based on an average daily trading volume, of 0 shares, the short-interest ratio is […]