Cementos Argos S.A. (OTCMKTS:CMTOY – Get Free Report) was the recipient of a large growth in short interest in November. As of November 30th, there was short interest totalling 4,900 shares, a growth of 16.7% from the November 15th total of 4,200 shares. Based on an average daily volume of 1,000 shares, the short-interest ratio […]