Product
Specification
Average price
Fluctuation
Date
1#copper
05-31
Premium/discount
(premium)200-(premium)250
225
35
11:00
A00aluminum
15930-15970
15950
-15
1#lead
15000-15200
15100
-75
0#zinc
14650-14750
14700
-100
1#tin
154000-155000
154500
-250
1#nickel
121800-124300
123050
-1600