Royale Energy, Inc. (OTCMKTS:ROYL – Get Rating) was the target of a significant decline in short interest in the month of March. As of March 31st, there was short interest totalling 1,900 shares, a decline of 42.4% from the March 15th total of 3,300 shares. Based on an average daily trading volume, of 73,200 shares, […]