Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
50680
50780
50730
↑470
2013-11-20
Premium/Discount
100
180
140
↑15
Aluminum
14340
14380
14360
↑10
50
90
70
↓-5
Zinc
14870
15020
14945
↑40
10
160
85
↓-15
Lead
13900
14000
13950
0
Tin
144000
147000
145500
Nickel
94800
95800
95300
↑100