Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
54540
54620
54580
↑220
2012/6/5
Copper premium/discount
250
320
285
↓-65
Aluminum
15920
15960
15940
↑20
Aluminum premium/discount
-30
10
-10
↓-10
Zinc
14550
14700
14625
0
Zinc premium/discount
-150
-75
↓-60
Nickel
119500
122500
121000
↓-250
Tin
152500
154000
153250
↓-500
Lead
14950
15100
15025