Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
42430
42530
42480
↓-130
2015/3/17
Premium/Discount
-140
-70
-105
↓-100
Aluminum
12850
12890
12870
↓-20
-230
-190
-210
↑40
Zinc
15570
15720
15645
-150
0
-75
Nickel
103900
104200
104050
↓-850
Tin
120000
124500
122250
↓-500
Lead
12250
12350
12300
↓-50