Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
38010
38140
38075
↑20
2016/10/12
Premium/Discount
40
170
105
↓30
Aluminum
13280
13320
13300
↓200
10
50
30
↓185
Zinc
17930
18030
17980
↓230
150
100
0
Nickel
82100
82250
82175
↑1025
Tin
128500
130000
129250
↑500
Lead
15500
15900
15700
↓50
Silver
3945
3960
3952.5
↑5