Product
Open
Close (a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
71350
72000
71650
71750
100
2011-07-15
Aluminum
17470
17500
17490
17520
17450
17480
10
2011-07-14
Lead
17465
17550
17595
17530
25
Zinc
17950
18080
17900
18030
17960
50
Gold
0
315