Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
51680
51800
51740
↓-90
2013-10-28
Premium/Discount
-100
10
-45
0
Aluminum
14470
14510
14490
↓-20
-15
25
5
Zinc
15060
15210
15135
↑10
150
75
↑25
Lead
14200
14350
14275
Tin
147000
151000
149000
Nickel
99500
100500
100000
↓-200