Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
50450
50730
50590
↓-210
2014/2/19
Premium/Discount
-350
-70
-210
↓-100
Aluminum
13160
13200
13180
↓-20
-220
-180
-200
↓-40
Zinc
14970
15120
15045
↑20
-260
-110
-185
↓-30
Nickel
94700
95700
95200
↑200
Tin
142000
144500
143250
0
Lead
13850
13950
13900