Key Takeaways Freeport-McMoRan Inc.'s (FCX) shares have gained 11.3% in the past six months. It has outperformed the Zacks Mining - Non Ferrous industry's rise of 1.3% and the S&P 500's gain of 7.3% over the same period. Its peers, Southern Copper Corporation (SCCO) and BHP Group Limited (BHP) , have gained 0.8% and 4.9%, respectively, in the same time. While FCX's second-quarter results showed a rise in both top and bottom line on higher copper and gold prices, its guidance indicates higher expected unit c ...