GCC, S.A.B. de C.V. (OTCMKTS:GCWOF – Get Rating) saw a significant decline in short interest during the month of April. As of April 30th, there was short interest totalling 145,800 shares, a decline of 11.2% from the April 15th total of 164,200 shares. Based on an average trading volume of 2,600 shares, the days-to-cover ratio […]