Product
Open
Close (a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
68800
69400
69580
69100
69370
-400
2011/6/16
Aluminum
17025
17160
17185
17120
17135
-100
Lead
16835
17030
17070
16955
17010
-145
Zinc
17290
17350
17360
17325
-30
Gold
319
315.1
318.02
2011/6/15