Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
56500
56750
56625
↓-225
2011/11/29
Copper premium/discount
450
600
525
↓-25
Aluminum
15920
15960
15940
↑40
Aluminum premium/discount
5
45
25
↓-15
Zinc
15100
15250
15175
↑50
Zinc premium/discount
-90
60
-15
0
Nickel
125500
127000
126250
↓-250
Tin
172000
174500
173250
Lead
15350
15500
15425