| London Metal Exchange | ||||||
| Official and Previous Day Prices 20 April 2018 | ||||||
| USD/MT | Cash seller & Settlement | 3 Months seller | ||||
| Official | Previous Day Prices | +/- | Official | Previous Day Prices | +/- | |
| Aluminum | 2463.00 | 2602.50 | -139.50 | 2450.00 | 2587.00 | -137.00 |
| Al Alloy | 1960.00 | 1960.00 | 0.00 | 1970.00 | 1970.00 | 0.00 |
| NASAAC | 1950.00 | 2027.00 | -77.00 | 1980.00 | 2065.00 | -85.00 |
| Copper | 6939.00 | 6942.00 | -3.00 | 6985.00 | 6985.00 | 0.00 |
| Lead | 2366.00 | 2347.00 | 19.00 | 2373.00 | 2351.00 | 22.00 |
| Nickel | 14640.00 | 15710.00 | -1070.00 | 14650.00 | 15790.00 | -1140.00 |
| Tin | 22050.00 | 21875.00 | 175.00 | 21600.00 | 21550.00 | 50.00 |
| Zinc | 3243.50 | 3232.00 | 11.50 | 3260.50 | 3248.00 | 12.50 |
