Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
50480
50640
50560
↑535
2014/7/24
Premium/Discount
-160
0
-80
↓-20
Aluminum
13960
14000
13980
↓-110
-65
-25
-45
↓-15
Zinc
16920
17070
16995
↑70
-10
-85
↓-10
Nickel
129500
130100
129800
↑550
Tin
139000
140500
139750
↑500
Lead
13950
14050