Product
Open
Close (a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
69240
68600
69200
68940
140
2011/6/7
Aluminum
16865
16790
16900
16775
16845
-35
Lead
16890
16710
16980
16675
16860
0
Zinc
17100
17030
17280
17195
-150
Gold
326
2011/6/3