Product
Price
Average price
Fluctuation
Date
1# copper
June 28
Premium/discount
(premium )20-(premium )100
60
-140
11:00
A00aluminum
17170-17190
17180
45
1# lead
16050-16250
16150
0
0# zinc
17130-17230
80
1# tin
190500-192500
191500
-400
1# nickel
162800-165000
163900
250