Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
59880
59970
59925
↑130
2012/9/21
Copper premium/discount
-120
-30
-75
↑60
Aluminum
15520
15560
15540
↑20
Aluminum premium/discount
-100
-60
-80
0
Zinc
15300
15450
15375
↑50
Zinc premium/discount
-445
-295
-370
↓-35
Nickel
125700
127000
126350
↑100
Tin
155500
158000
156750
↓-500
Lead
15650
15800
15725