Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
54900
55000
54950
↓-1475
2011/10/18
Copper premium/discount
200
300
250
↑220
Aluminum
16520
16560
16540
↓-360
Aluminum premium/discount
30
70
50
↑25
Zinc
14700
14850
14775
↓-500
Zinc premium/discount
15
165
90
↑145
Nickel
138500
139500
139000
↓-1300
Tin
181000
184000
182500
↓-1500
Lead
14600
14800
↓-300