Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
38300
38410
38355
↑240
2016/07/21
Premium/Discount
-100
10
-45
↑10
Aluminum
12610
12650
12630
↑100
115
155
135
↑15
Zinc
17090
17190
17140
↑50
-130
-30
-80
↓10
Nickel
80600
81000
80800
↑600
Tin
117000
118500
117750
0
Lead
12350
12450
12400
↓625
Silver
4165
4180
4172.5
↓135