Product
Price
Average price
Fluctuation
Date
1# copper
June 2
Premium /discount
(premium )350-(premium )450
400
100
10:30
A00aluminum
16740-16770
16755
10
June 1
1# lead
16050-16250
16150
-125
0# zinc
16850-16950
16900
-100
1# tin
204000-208000
206000
-250
1# nickel
173500-175000
174250
-1500