 Daxor Co. NYSEAMERICAN:DXR saw a large growth in short interest in the month of June. As of June 15th, there was short interest totalling 29,000 shares, a growth of 5.1 from the May 31st total of 27,600 shares. Based on an average trading volume of 16,600 shares, the days-to-cover ratio is currently 1.7 days. Approximately ... 