Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
53040
53180
53110
↓-320
2013-08-20
Premium/Discount
140
280
210
↑20
Aluminum
14400
14440
14420
↓-40
-35
5
-15
0
Zinc
15040
15190
15115
↓-30
-130
20
-55
Lead
14700
14850
14775
↓-50
Tin
142500
145000
143750
↓-250
Nickel
102000
103400
102700
↓-650