LME 3-month Futures LME Spot/3-month B/C
Copper 4045/4065 c 3.5/16.5 b
Tin 11400/11600 b 175/195 b
Lead 1235/1255 c 14.5/9.5 c
Zinc 1100/1120 c 37/31 c
Aluminium 1975/1985 c 59.5/54.5 c
Nickel 9800/10000 c 202/172 c