Product
Open
Close(a.m.)
Previous Open
Previous Highest
Previous Lowest
Close the Previous Day
Fluctuation
Update
Copper
50210
49510
50330
50170
49840
340
2013-08-02
Aluminum
14290
14200
14250
40
Lead
13905
13800
13850
55
Zinc
14550
14525
14520
5