Product
Price
Average price
Fluctuation
Date
1# copper
June 21
Premium/discount
(premium )350-(premium )450
400
-5
11:00
A00aluminum
17060-17080
17070
50
1# lead
15950-16100
16025
0
0# zinc
16950-17050
17000
1# tin
191000-195000
193000
-500
1# nickel
163500-165000
164250
-1850