Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

55550

55650

55600

↓-460

2012/7/9

Copper premium/discount

0

80

40

↑40

2012/7/9

Aluminum

15560

15600

15580

↓-70

2012/7/9

Aluminum premium/discount

-75

-35

-55

↓-5

2012/7/9

Zinc

15500

15650

15575

↑1000

2012/7/9

Zinc premium/discount

-180

-30

-105

0

2012/7/9

Nickel

119000

121700

120350

↓-1150

2012/7/9

Tin

147500

148500

148000

0

2012/7/9

Lead

14800

14950

14875

0

2012/7/9