Vista Gold Corp. (NYSEAMERICAN:VGZ) (TSE:VGZ) was the target of a large decline in short interest in March. As of March 15th, there was short interest totalling 823,840 shares, a decline of 4.9% from the February 28th total of 866,469 shares. Based on an average daily volume of 133,173 shares, the short-interest ratio is currently 6.2 […]