Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
50780
51020
50900
↑100
2013-08-02
Premium/Discount
130
360
245
↓-5
Aluminum
14250
14290
14270
↑20
-15
25
5
↑10
Zinc
14600
14750
14675
60
210
135
↑5
Lead
13700
13850
13775
↑25
Tin
137000
140000
138500
↑2000
Nickel
97300
98600
97950
↓-300