Gestamp Automoción, S.A. (OTCMKTS:GMPUF – Free Report) saw a large drop in short interest in the month of June. As of June 15th, there was short interest totalling 1,100 shares, a drop of 78.4% from the May 31st total of 5,100 shares. Based on an average daily trading volume, of 0 shares, the short-interest ratio […]