LME 3-month Futures LME Spot/3-month B/C
Copper 8130/8150 b 239.0/243.0 b
Tin 23300/23600 b 105/155 b
Lead 1965/1975 c 3.0/1.0 b
Zinc 1850/1870 c 21.0/17.0 c
Aluminium 3110/3120 c 51.0/47.0 c
Nickel 20600/20800 c 212/112 c