Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
46640
46770
46705
↓320
2017/04/11
Premium/Discount
-40
70
15
0
Aluminum
13710
13750
13730
↓100
-150
-110
-130
↓10
Zinc
21730
21830
21780
120
220
170
↑120
Nickel
82900
84100
83500
↓400
Tin
142000
144000
143000
↓1500
Lead
16200
16800
16500
Silver
4110
4125
4117.5