Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
58120
58220
58170
↓-160
2012/5/4
Copper premium/discount
0
80
40
↑40
Aluminum
16150
16190
16170
Aluminum premium/discount
-25
15
-5
↓-5
Zinc
15250
15400
15325
↓-100
Zinc premium/discount
-325
-175
-250
↓-15
Nickel
129000
131000
130000
Tin
163500
165000
164250
↓-500
Lead
15600
15700
15650
↓-50