AmeraMex International, Inc. (OTCMKTS:AMMX) saw a large growth in short interest in the month of June. As of June 15th, there was short interest totalling 5,900 shares, a growth of 353.8% from the May 31st total of 1,300 shares. Based on an average trading volume of 21,400 shares, the days-to-cover ratio is presently 0.3 days. […]