Product

Price

Average Price

Fluctuation

Date

1#copper

   40020-40250

   40135

  -735

2015-09-21

Premium/Discount

  (discount) 70-(discount) 30

   -50

    0

10:15

A00aluminum

    11750-11790

   11770

    -120

2015-09-22

1#lead

13250-13350

13300

0

2015-09-22

0#zinc

13750-13850

13800

-80

2015-09-22

1#tin

99500-100500

100000

-250

2015-09-22

1#nickel

75400-76100

75750

    700

2015-09-22