Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
55950
56050
56000
↑75
2012/7/19
Copper premium/discount
0
100
50
Aluminum
15530
15570
15550
↑20
Aluminum premium/discount
-65
-25
-45
↑10
Zinc
14600
14750
14675
Zinc premium/discount
-205
-55
-130
↑5
Nickel
116800
118800
117800
↓-200
Tin
146500
147500
147000
↓-500
Lead
15000
15150
15075