Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
55450
55600
55525
↑200
2011/10/11
Copper premium/discount
-100
0
-50
Aluminum
17060
17100
17080
↑60
Aluminum premium/discount
60
100
80
↓-30
Zinc
15200
15350
15275
↑150
Zinc premium/discount
-110
40
-35
↓-10
Nickel
142000
143000
142500
↑2000
Tin
186000
188000
187000
↑2500
Lead
14700
14900
14800