Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
55800
55950
55875
↑75
2012/5/25
Copper premium/discount
200
300
250
↓-20
Aluminum
15950
15990
15970
↑10
Aluminum premium/discount
-35
5
-15
↓-10
Zinc
14550
14700
14625
0
Zinc premium/discount
-190
-40
-115
↓-40
Nickel
124500
127000
125750
↑500
Tin
154500
155500
155000
Lead
15150
15250
15200