Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
59720
59820
59770
↓-510
2012/9/18
Copper premium/discount
0
100
50
90
Aluminum
15530
15570
15550
↓-20
Aluminum premium/discount
-115
-95
-105
↓-75
Zinc
15300
15450
15375
↓-100
Zinc premium/discount
-400
-250
-325
↑60
Nickel
125500
127000
126250
↑750
Tin
157000
160000
158500
Lead
15650
15800
15725
↓-50