Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
54630
54710
54670
↓-230
2012/7/26
Copper premium/discount
100
180
140
0
Aluminum
15330
15370
15350
↑50
Aluminum premium/discount
-80
-40
-60
↑5
Zinc
14350
14500
14425
Zinc premium/discount
-100
50
-25
↑30
Nickel
114000
116000
115000
Tin
143500
145500
144500
↓-1000
Lead
14850
15000
14925