Product
Open
Close(a.m.)
Previous Open
Previous Highest
Previous Lowest
Close the Previous Day
Fluctuation
Update
Copper
50080
50210
50090
49990
50130
-120
2013-08-06
Aluminum
14255
14290
14270
-15
Lead
13905
13850
55
Zinc
14600
14550
14680
14590
10