Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
60150
60250
60200
↑300
2012/1/30
Copper premium/discount
-300
-200
-250
↑50
Aluminum
16030
16070
16050
↓-20
Aluminum premium/discount
-120
-80
-100
↑25
Zinc
15700
15850
15775
↑550
Zinc premium/discount
-450
-375
↑80
Nickel
147000
148500
147750
↑6750
Tin
179000
182000
180500
↑9000
Lead
15950
16100
16025
↑200