Hypera S.A. (OTCMKTS:HYPMY – Get Rating) was the target of a significant decrease in short interest in the month of March. As of March 31st, there was short interest totalling 7,300 shares, a decrease of 50.0% from the March 15th total of 14,600 shares. Based on an average daily trading volume, of 116,500 shares, the […]