Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
60050
60200
60125
↑625
2012/3/16
Copper premium/discount
-350
-250
-300
↓-350
Aluminum
15940
15980
15960
↑20
Aluminum premium/discount
-115
-75
-95
↓-120
Zinc
15550
15700
15625
↑100
Zinc premium/discount
-475
-325
-400
↓-55
Nickel
136800
137800
137300
↓-450
Tin
173000
174500
173750
↑250
Lead
15750
15900
15825
↑75