Freeport-McMoRan Inc. (NYSE:FCX – Get Free Report) saw a significant decrease in short interest in May. As of May 15th, there was short interest totalling 22,920,000 shares, a decrease of 5.4% from the April 30th total of 24,220,000 shares. Based on an average daily volume of 15,550,000 shares, the days-to-cover ratio is presently 1.5 days. […]