Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
38120
38190
38155
↑90
2015/09/30
Premium/Discount
-50
20
-15
↓20
Aluminum
11600
11640
11620
0
40
↑20
Zinc
13870
13970
13920
↑120
200
300
250
↓30
Nickel
75800
76200
76000
↑950
Tin
96000
99000
97500
↓750
Lead
13350
13450
13400
↑75
Silver
3255
3265
3260
↓12.5