LME 3-month Futures LME Spot/3-month B/C
Copper 6380/6390 c 14/10 c
Tin 13850/14000 b 191/241 b
Lead 2030/2040 c 16.5/16 c
Zinc 1845/1855 c 29/25 c
Aluminium 1900/1910 c 35/31 c
Nickel 19150/19250 b 1/51 b
c for contango,b for backwardation