LME 3-month Futures LME Spot/3-month B/C
Copper 6775/6785 b 20/30 b
Tin 16925/16825 b /100 b
Lead 1805/1815 c 12/8 c
'Zinc 1725/1735 c 26/22 c
Aluminium 2510/2520 c /51 c
Nickel 16700/ 16900 c 180/160 c