Product

Open

Close(a.m.)

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

52880

54990

55520

54210

54900

-300

2011-10-20

Aluminum

16300

16595

16695

16465

16575

-35

2011-10-20

Lead

14000

14550

14690

14435

14555

-10

2011-10-20

Zinc

14330

14710

14865

14550

14730

-90

2011-10-20

Gold

347.37

342.02

344.44

344.44

341.09

341.93

0.06

2011-10-19