LME 3-month Futures LME Spot/3-month B/C
Copper 6505/6515 c 7/4 c
Tin 13945/14095 b 300/
Lead 2100/2110 c 17/12.8 c
Zinc 1860/1870 c 26/25.5 c
Aluminium 1890/1900 c 34/32 c
Nickel 19070/19170 b 40/50 b
c for contango,b for backwardation