Product
Price
Average Price
Fluctuation
Date
1#copper
42780-42880
42830
-190
2015-6-15
Premium/Discount
(discount) 20-(premium) 40
10
-20
11:30
A00aluminum
12550-12590
12570
20
1#lead
13350-13500
13425
-25
0#zinc
16130-16230
16180
-10
1#tin
113000-115000
114000
-500
1#nickel
95600-97600
96600
-950