Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
56500
56650
56575
↑700
2012/5/28
Copper premium/discount
150
230
190
↓-60
Aluminum
15970
16010
15990
↑20
Aluminum premium/discount
-50
-10
-30
↓-15
Zinc
14700
14850
14775
↑150
Zinc premium/discount
-250
-100
-175
Nickel
125000
127200
126100
↑350
Tin
154500
155500
155000
0
Lead
15150
15300
15225
↑25