Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
55150
55250
55200
↓-300
2011/12/27
Copper premium/discount
-450
350
-50
↑325
Aluminum
16000
16040
16020
↑10
Aluminum premium/discount
-35
5
-15
↑5
Zinc
14500
14650
14575
↓-100
Zinc premium/discount
-220
-70
-145
0
Nickel
128300
130500
129400
Tin
157500
160000
158750
Lead
15150
15300
15225