Product
Open
Close(a.m.)
Previous Open
Previous Highest
Previous Lowest
Close the Previous Day
Fluctuation
Update
Copper
53210
52880
53250
53230
10
2013-05-22
Aluminum
14600
14580
14585
15
Lead
13900
13910
13880
13820
60
2013-05-21
Zinc
14395
14410
14385
14420
-20