Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

67400

67550

67475

↓-1525

2011-5-6

Copper premium /discount

150

250

200

↓-400

2011-5-6

Aluminum

16460

16500

16480

↓-80

2011-5-6

Aluminum premium/discount

-5

35

15

↑55

2011-5-6

Zinc

16200

16350

16275

↓-250

2011-5-6

Zinc premium/discount  

-280

-130

-205

↑50

2011-5-6

Nickel

188000

189000

188500

↓-3250

2011-5-6

Tin

213000

217000

215000

↓-1000

2011-5-6

Lead

16000

16200

16100

↓-200

2011-5-6