Product
Open
Close(a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
55150
55290
54900
55110
40
2012-07-13
Aluminum
15450
15485
15535
15465
15500
-30
Lead
14930
14850
14880
14815
14855
15
Zinc
14660
14700
14720
14550
14630
Gold
324.7
325.92
326.08
324.2
324.84
-0.14