VERBIO Vereinigte BioEnergie AG (OTCMKTS:VBVBF – Get Rating) was the recipient of a large increase in short interest during the month of March. As of March 15th, there was short interest totalling 85,000 shares, an increase of 70.0% from the February 28th total of 50,000 shares. Based on an average trading volume of 0 shares, […]