Product
Specification
Average price
Fluctuation
Date
1#copper
09-21
Premium/discount
(discount) 20-(premium) 80
50
0
11:00
A00aluminum
17530-17560
17545
55
1#lead
15650-15850
15750
-50
0#zinc
15950-16050
16000
-150
1#tin
190000-194000
192000
-750
1#nickel
155000-157000
156000
-250