Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
41800
41900
41850
↑680
2015/1/19
Premium/Discount
30
120
75
↓-5
Aluminum
12820
12860
12840
↑80
10
40
25
↑20
Zinc
16000
16200
16100
↑70
80
280
180
↓-40
Nickel
108300
108500
108400
↑1300
Tin
125000
128500
126750
0
Lead
12450
12550
12500
↑50