Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

68700

68850

68775

↓-675

2011-6-2

Copper premium /discount

300

450

375

↑75

2011-6-2

Aluminum

16720

16760

16740

↓-10

2011-6-2

Aluminum premium/discount

-35

5

-15

↑35

2011-6-2

Zinc

16850

17000

16925

↓-150

2011-6-2

Zinc premium /discount

-280

-130

-205

↑20

2011-6-2

Nickel

174000

175500

174750

↓-1250

2011-6-2

Tin

204500

208500

206500

   0

2011-6-2

Lead

16000

16200

16100

↓-200

2011-6-2