| London Metal Exchange | ||||||
| Official and Previous Day Prices 23 October 2017 | ||||||
| USD/MT | Cash seller & Settlement | 3 Months seller | ||||
| Official | Previous Day Prices | +/- | Official | Previous Day Prices | +/- | |
| Aluminum | 2133.50 | 2159.00 | -25.50 | 2145.00 | 2166.00 | -21.00 |
| Al Alloy | 1825.00 | 1825.00 | 0.00 | 1840.00 | 1840.00 | 0.00 |
| NASAAC | 1880.00 | 1908.00 | -28.00 | 1900.00 | 1930.00 | -30.00 |
| Copper | 6959.00 | 7008.50 | -49.50 | 6990.00 | 7035.00 | -45.00 |
| Lead | 2472.00 | 2502.00 | -30.00 | 2479.00 | 2513.00 | -34.00 |
| Nickel | 11745.00 | 12050.00 | -305.00 | 11810.00 | 12100.00 | -290.00 |
| Tin | 19750.00 | 19925.00 | -175.00 | 19600.00 | 19800.00 | -200.00 |
| Zinc | 3176.00 | 3208.00 | -32.00 | 3122.00 | 3150.00 | -28.00 |
