Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
50770
50830
50800
↑370
2017/09/26
Copper Premium/Discount
190
250
220
↑90
Aluminum
16210
16250
16230
↑70
Aluminum Premium/Discount
-220
-180
-200
0
0#Zinc
26280
26380
26330
↑480
Zinc Premium/Discoun
300
400
350
↓20
Nickel
85650
86650
86150
↑1100
Tin
143500
145000
144250
↑750
Lead
21400
21700
21550
↓100
Silver
3870
3885
3877.5
↑77.5