| London Metal Exchange | ||||||
| Official and Previous Day Prices 18 May 2017 | ||||||
| USD/MT | Cash seller & Settlement | 3 Months seller | ||||
| Official | Previous Day Prices | +/- | Official | Previous Day Prices | +/- | |
| Aluminum | 1905.00 | 1928.00 | -23.00 | 1906.00 | 1926.00 | -20.00 |
| Al Alloy | 1660.00 | 1660.00 | 0.00 | 1670.00 | 1670.00 | 0.00 |
| NASAAC | 1786.00 | 1801.00 | -15.00 | 1805.00 | 1820.00 | -15.00 |
| Copper | 5490.00 | 5575.00 | -85.00 | 5508.00 | 5597.00 | -89.00 |
| Lead | 2052.00 | 2102.00 | -50.00 | 2057.50 | 2114.50 | -57.00 |
| Nickel | 9005.00 | 9165.00 | -160.00 | 9040.00 | 9200.00 | -160.00 |
| Tin | 20650.00 | 20055.00 | 595.00 | 20475.00 | 19975.00 | 500.00 |
| Zinc | 2462.00 | 2561.00 | -99.00 | 2470.00 | 2579.00 | -109.00 |