Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
49700
49750
49725
↓540
2017/09/22
Copper Premium/Discount
50
100
75
↑20
Aluminum
16170
16210
16190
↓370
Aluminum Premium/Discount
-250
-220
-235
↑35
0#Zinc
25570
25670
25620
↓380
Zinc Premium/Discoun
350
450
400
↑60
Nickel
85400
86200
85800
↓3200
Tin
141500
143000
142250
↓1000
Lead
21200
21400
21300
↓100
Silver
3820
3825
3822.5
↓30