Product
Price
Average Price
Fluctuation
Date
1#copper
43390-43490
43440
-140
2015-4-9
Premium/Discount
(premium) 50-(premium) 90
70
25
11:30
A00aluminum
13020-13060
13040
-260
1#lead
12650-12750
12700
75
0#zinc
16010-16110
16060
-20
1#tin
115500-118500
117000
-1000
1#nickel
94200-96600
95400
-350