Product

Open

Close the older day

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

68110

67630

68400

67630

68210

170

2011-08-31

Aluminum

17750

17605

17690

17605

17670

-15

2011-08-31

Lead

16830

16580

17430

16580

16815

-100

2011-08-31

Zinc

17090

16960

17200

16950

17095

-15

2011-08-31

Gold

371.16

371.16

374

382.56

371.04

375.77

-4.61

2011-08-30