Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

67850

67950

67900

↓-50

2011/9/5

Copper premium/discount

-50

20

-15

↑35

2011/9/5

Aluminum

17820

17860

17840

↑20

2011/9/5

Aluminum premium/discount

85

125

105

↑15

2011/9/5

Zinc

16800

16950

16875

   0

2011/9/5

Zinc premium/discount

-265

-115

-190

↑35

2011/9/5

Nickel

161500

162500

162000

↓-1150

2011/9/5

Tin

196000

197500

196750

↑500

2011/9/5

Lead

16200

16400

16300

↓-50

2011/9/5