LME 3-month Futures LME Spot/3-month B/C
Copper 5585/5595 b 1/5 b
Tin 14520/14670 b 246/296 b
Lead 1815/1825 c 23/18 c
Zinc 1705/1715 c 27/22.8 c
Aluminium 1870/1880 c 26/22 c
Nickel 17245/17345 c 60/10 c
c for contango,b for backwardation