Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
59150
59000
59075
↓-500
2012/3/23
Copper premium/discount
-300
-150
-225
↑50
Aluminum
15960
16000
15980
0
Aluminum premium/discount
-35
5
-15
↑20
Zinc
15250
15400
15325
↓-200
Zinc premium/discount
-310
-160
-235
↓-5
Nickel
133500
134000
133750
↓-1250
Tin
169500
171000
170250
Lead
15600
15700
15650
↓-100