Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
50640
50780
50710
↓260
2018/05/09
Copper Premium/Discount
-40
100
30
↑40
Aluminum
14540
14580
14560
↓80
Aluminum Premium/Discount
-30
10
-10
0
0#Zinc
23940
24040
23990
↓10
Zinc Premium/Discoun
40
140
90
↓40
Nickel
104200
104500
104350
↓250
Tin
143500
145000
144250
Lead
18900
19150
19025
↑25
Silver
3640
3650
3645