Product

Open

Highest Price

Lowest Price

Close the Previous Day

Fluctuation

Update

Copper

37300

37460

37160

37240

60

2016-09-21

Aluminum

12285

12350

12255

12290

-5

2016-09-21

Zinc

17970

18175

17930

17940

30

2016-09-21

Lead

14445

14680

14440

14420

25

2016-09-21