Product
Price
Average Price
Fluctuation
Date
1#copper
47500-47680
47590
505
2017-04-06
Premium/Discount
(discount)170 - (discount)130
-150
10
10:15
A00aluminum
13800-13840
13820
0
2017-04-07
1#lead
17350-17450
17400
-25
0#zinc
22620-22720
22670
-310
1#tin
144000-146000
145000
1750
1#nickel
82600-84100
83350
-1000