Gold ($/oz) 1 312.8 (0.56%) / Silver ($/oz) 15.70 (-0.08%) / Zinc ($/tonne) 2 635.00 (1.21%)Copper ($/tonne) 6 178.50 (0.97%) / Platinum ($/oz) 788 (0.8%) / Nickel ($/tonne) 12 345.00 (0.33%)