Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
54400
54550
54475
0
2011/12/19
Copper premium/discount
50
150
100
Aluminum
15960
16000
15980
↑80
Aluminum premium/discount
5
45
25
↑15
Zinc
14550
14700
14625
↓-100
Zinc premium/discount
-160
-10
-85
↑30
Nickel
127000
128500
127750
↑1250
Tin
157500
160500
159000
↓-500
Lead
15100
15200
15150
↓-50