Product

Price

Average Price

Fluctuation

Date

1#copper

 45160-45280

45220

100

2015-5-21

Premium/Discount

(premium) 60-(premium) 120

90

-10

11:30

A00aluminum

13010-13050

13030

0

2015-5-21

1#lead

13550-13650

13600

0

2015-5-21

0#zinc

16490-16590

16540

-40

2015-5-21

1#tin

116500-118500

117500

250

2015-5-21

1#nickel

97000-100900

98950

1600

2015-5-21