Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
59560
59660
59610
↑35
2012/3/20
Copper premium/discount
-250
-350
-300
↓-25
Aluminum
15960
16000
15980
↑10
Aluminum premium/discount
-80
-40
-60
0
Zinc
15450
15600
15525
Zinc premium/discount
-400
-325
↓-5
Nickel
134500
135500
135000
↓-500
Tin
171500
173500
172500
Lead
15750
15900
15825