Product
Specification
Average price
Fluctuation
Date
1#copper
03-22
Premium/discount
(discount)300-( discount)220
-260
10
10:30
A00aluminum
15960-15990
15975
-10
1#lead
15700-15800
15750
0
0#zinc
15450-15550
15500
-100
1#tin
170000-171500
170750
-750
1#nickel
134200-135200
134700