| London Metal Exchange | ||||||
| Official and Previous Day Prices 23 May 2017 | ||||||
| USD/MT | Cash seller & Settlement | 3 Months seller | ||||
| Official | Previous Day Prices | +/- | Official | Previous Day Prices | +/- | |
| Aluminum | 1926.00 | 1943.00 | -17.00 | 1930.00 | 1941.50 | -11.50 |
| Al Alloy | 1665.00 | 1660.00 | 5.00 | 1670.00 | 1670.00 | 0.00 |
| NASAAC | 1810.00 | 1776.00 | 34.00 | 1830.00 | 1795.00 | 35.00 |
| Copper | 5660.50 | 5677.00 | -16.50 | 5684.00 | 5695.50 | -11.50 |
| Lead | 2088.00 | 2102.00 | -14.00 | 2109.00 | 2122.00 | -13.00 |
| Nickel | 9290.00 | 9370.00 | -80.00 | 9340.00 | 9450.00 | -110.00 |
| Tin | 20700.00 | 20805.00 | -105.00 | 20525.00 | 20600.00 | -75.00 |
| Zinc | 2647.00 | 2631.00 | 16.00 | 2661.00 | 2645.00 | 16.00 |
