Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
58200
58350
58275
↑300
2011/12/7
Copper premium/discount
-120
-20
-70
↓-20
2011/12/8
Aluminum
16160
16200
16180
↓-40
Aluminum premium/discount
25
65
45
↑15
Zinc
15550
15650
15600
↓-25
Zinc premium/discount
↑55
Nickel
128500
130000
129250
↓-750
Tin
160500
165500
163000
↓-1250
Lead
15700
15625
0