Product
Price
Average Price
Fluctuation
Date
1#copper
42220-42400
42310
40
2015-6-23
Premium/Discount
(discount) 100-(discount) 60
-80
0
10:15
A00aluminum
12630-12670
12650
20
2015-6-24
1#lead
13350-13450
13400
50
0#zinc
15650-15750
15700
10
1#tin
113500-115000
114250
250
1#nickel
94000-95500
94750
800