Shares of Freeport McMoRan collapsed 14.51% Tuesday (Apr 24) on New York Stock Exchange as investors responded negatively to its first quarter 2018 performance. The Company, which is in negotiations with the Indonesian government regarding its rights beyond 2121 at Grasberg gold-copper mine, booked net profit of US$692 million in the quarter, soared from US$228 million in the corresponding period last year.To subscribe please click here