Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
53430
53630
53530
↓-305
2013-05-27
Copper Premium/Discount
400
600
500
↑65
Aluminum
14610
14650
14630
↑10
Aluminum Premium/Discount
30
70
50
↑85
Zinc
14490
14640
14565
Premium/Discount
-65
85
10
↑30
Lead
13700
13850
13775
0
145000
147000
146000
Nickel
104300
105300
104800
↓-200