Psykey, Inc. (OTCMKTS:CEOS – Get Rating) was the recipient of a large growth in short interest in May. As of May 31st, there was short interest totalling 27,500 shares, a growth of 71.9% from the May 15th total of 16,000 shares. Based on an average daily volume of 497,100 shares, the short-interest ratio is currently […]