ATS Automation Tooling Systems Inc. (OTCMKTS:ATSAF – Get Rating) was the target of a significant decrease in short interest in April. As of April 15th, there was short interest totalling 151,500 shares, a decrease of 33.9% from the March 31st total of 229,100 shares. Based on an average daily trading volume, of 1,200 shares, the […]