Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

67900

68000

67950

↓-450

2011/9/2

Copper premium/discount

-100

0

-50

↑110

2011/9/2

Aluminum

17800

17840

17820

↓-20

2011/9/2

Aluminum premium/discount

70

110

90

↑30

2011/9/2

Zinc

16800

16950

16875

↓-150

2011/9/2

Zinc premium/discount

-300

-150

-225

↑60

2011/9/2

Nickel

162800

163500

163150

↓-1850

2011/9/2

Tin

195500

197000

196250

↑250

2011/9/2

Lead

16250

16450

16350

↓-50

2011/9/2