Austal Limited (OTCMKTS:AUTLF) saw a large increase in short interest during the month of July. As of July 30th, there was short interest totalling 50,900 shares, an increase of 20.0% from the July 15th total of 42,400 shares. Based on an average daily volume of 5,900 shares, the short-interest ratio is presently 8.6 days. Shares […]