AmeraMex International, Inc. (OTCMKTS:AMMX – Get Rating) saw a large increase in short interest during the month of March. As of March 15th, there was short interest totalling 2,900 shares, an increase of 52.6% from the February 28th total of 1,900 shares. Based on an average trading volume of 40,500 shares, the days-to-cover ratio is […]