Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
Premium/Discount
40100
40220
40160
↑460
2015/10/15
Aluminum
-20
60
20
↑20
11220
11260
11240
↓110
Zinc
-70
-30
-50
↓10
14600
14700
14650
↑70
Nickel
70
↓50
Tin
78500
78900
78700
↑800
Lead
96500
98000
97250
↑500
Silver
13500
13600
13550
0
3430
3445
3437.5
↑15