LME 3-month Futures LME Spot/3-month B/C
Copper 5535/5545 c 14/11 c
Tin 13950/13975 b 87/99 b
Lead 1695/1705 c 9/4 c
Zinc 1690/1700 c 29/25 c
Aluminium 1740/1750 c 29/25 c
Nickel 16250/16350 c 100/85 c
c for contango,b for backwardation