| London Metal Exchange | ||||||
| Official and Previous Day Prices 27 September 2017 | ||||||
| USD/MT | Cash seller & Settlement | 3 Months seller | ||||
| Official | Previous Day Prices | +/- | Official | Previous Day Prices | +/- | |
| Aluminum | 2117.00 | 2116.00 | 1.00 | 2140.00 | 2137.50 | 2.50 |
| Al Alloy | 1780.00 | 1780.00 | 0.00 | 1790.00 | 1790.00 | 0.00 |
| NASAAC | 1930.00 | 1914.00 | 16.00 | 1950.00 | 1940.00 | 10.00 |
| Copper | 6426.00 | 6423.00 | 3.00 | 6475.00 | 6480.00 | -5.00 |
| Lead | 2458.00 | 2490.00 | -32.00 | 2461.00 | 2491.00 | -30.00 |
| Nickel | 10530.00 | 10450.00 | 80.00 | 10600.00 | 10525.00 | 75.00 |
| Tin | 20850.00 | 20900.00 | -50.00 | 20655.00 | 20635.00 | 20.00 |
| Zinc | 3150.00 | 3165.00 | -15.00 | 3125.00 | 3113.00 | 12.00 |