Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
46350
46450
46400
↓910
2016/11/30
Premium/Discount
-160
-60
-110
↑40
Aluminum
13930
13970
13950
↓350
90
130
110
↓100
Zinc
22830
22930
22880
↓1050
-30
70
20
0
Nickel
91150
91450
91300
↓2850
Tin
142500
145000
143750
↓3750
Lead
21400
22000
21700
↓925
Silver
4030
4045
4037.5
↓30