Product
Price
Average price
Fluctuation
Date
1# copper
July 4
Premium/discount
(discount )320-(discount )220
-270
-85
11:00
A00aluminum
17450-17490
17470
220
1# lead
16250-16450
16350
50
0# zinc
17500-17600
17550
150
1# tin
190500-192500
191500
0
1# nickel
168000-169000
168500
250