DNA Brands, Inc. (OTCMKTS:DNAX – Get Free Report) saw a significant increase in short interest in March. As of March 31st, there was short interest totalling 13,500 shares, an increase of 743.8% from the March 15th total of 1,600 shares. Based on an average trading volume of 4,306,900 shares, the short-interest ratio is presently 0.0 […]