Orocobre Limited (OTCMKTS:OROCF – Get Rating) was the recipient of a significant growth in short interest in the month of February. As of February 28th, there was short interest totalling 381,600 shares, a growth of 21.3% from the February 13th total of 314,500 shares. Based on an average trading volume of 79,700 shares, the short-interest […]