Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
57680
57750
57715
↓-455
2012/5/7
Copper premium/discount
50
100
75
↑35
Aluminum
16120
16160
16140
↓-30
Aluminum premium/discount
-35
5
-15
↓-10
Zinc
15200
15350
15275
↓-50
Zinc premium/discount
-260
-110
-185
↑65
Nickel
128800
131000
129900
↓-100
Tin
163000
164500
163750
↓-500
Lead
15500
15650
15575
↓-75