Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

54970

55050

55010

↓-350

2012/8/1

Copper premium/discount

20

100

60

0

2012/8/1

Aluminum

15410

15450

15430

↓-20

2012/8/1

Aluminum premium/discount

-45

-5

-25

↑45

2012/8/1

Zinc

14500

14650

14575

↓-100

2012/8/1

Zinc premium/discount

-80

70

-5

↑10

2012/8/1

Nickel

114000

116000

115000

↓-1750

2012/8/1

Tin

143500

144500

144000

0

2012/8/1

Lead

14950

15100

15025

↓-50

2012/8/1