Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
57450
57550
57500
↓-325
2011/11/17
Copper premium/discount
500
600
550
↑225
Aluminum
16080
16120
16100
↓-20
Aluminum premium/discount
0
40
20
↑30
Zinc
15100
15250
15175
↓-50
Zinc premium/discount
-60
90
15
↑190
Nickel
131000
133000
132000
Tin
177500
179500
178500
↓-500
Lead
15300
15500
15400