Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
68250
68400
68325
↑725
2011-5-19
Copper premium/discount
200
300
250
↓-100
Aluminum
16560
16600
16580
↑30
Aluminum premium /discount
-35
5
-15
↓-30
Zinc
16800
16950
16875
↑200
Zinc premium/ discount
-175
-25
-100
↑15
Nickel
185000
186000
185500
↑1000
Tin
208000
212000
210000
0
Lead
16200
16400
16300
↑350