According to Wallstreetcn, spot gold fell 0.16% to $4,292.85 per ounce in New York late trading on Tuesday, September 15, while spot silver rose 0.70% to $63.6661 per ounce and COMEX copper futures gained 0.80% to $6.4545 per pound. The Philadelphia Gold and Silver Index, traded during U.S. stock market hours, closed up 0.01% at 387.64, the NYSE Arca Gold Miners Index fell 0.53% to 2,693.03, and the Materials Index rose 0.37% while the Metals and Mining Index gained 0.14%.
