Product
Specification
Average price
Fluctuation
Date
1#copper
10-31
Premium/discount
(discount) 50-(premium) 150
100
25
11:00
A00aluminum
16410-16450
16430
-60
1#lead
15300-15500
15400
50
0#zinc
15400-15500
15450
1#tin
181000-183000
182000
0
1#nickel
139000-140800
139900
-850