LME 3-month Futures LME Spot/3-month B/C
Copper 6115/6125 c 21/17 c
Tin 14575/14725 b 640/690 b
Lead 2235/2245 c 28/24 c
Zinc 1905/1915 c 28/23.8 c
Aluminium 1865/1875 c 34/30 c
Nickel 17655/17755 c 106/56 c
c for contango,b for backwardation