Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
59350
59450
59400
↓-100
2012/2/23
Copper premium/discount
-450
-380
-415
↑35
Aluminum
15880
15920
15900
0
Aluminum premium/discount
-165
-125
-145
↓-35
Zinc
15400
15550
15475
↓-50
Zinc premium/discount
-300
-375
Nickel
139300
140000
139650
Tin
172000
175500
173750
↓-250
Lead
15700
15850
15775
↑50