Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
56050
56200
56125
↑375
2012/7/3
Copper premium/discount
-50
50
0
Aluminum
15530
15570
15550
Aluminum premium/discount
-60
-20
-40
↓-5
Zinc
14600
14750
14675
↑100
Zinc premium/discount
-190
-115
↓-45
Nickel
120500
122500
121500
Tin
146000
148000
147000
Lead
14900
14825
↑125