Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
55350
55450
55400
↑450
2011/10/19
Copper premium/discount
150
250
200
↓-50
Aluminum
16630
16670
16650
↑110
Aluminum premium/discount
5
45
25
↓-25
Zinc
14750
14900
14825
↑50
Zinc premium/discount
55
255
155
↑65
Nickel
138500
140000
139250
↑250
Tin
179500
183500
181500
↓-1000
Lead
14600
14800
14700
0