Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
45710
45800
45755
↓25
2017/04/24
Premium/Discount
0
90
45
↓35
Aluminum
14010
14050
14030
↓100
-170
-130
-150
↑10
Zinc
21660
21760
21710
↓370
310
410
360
↑60
Nickel
76650
79350
78000
↓1000
Tin
136500
140000
138250
↓2500
Lead
15700
16300
16000
↓200
Silver
4135
4150
4142.5
↓5