LME 3-month Futures LME Spot/3-month B/C
Copper 5160/5180 b 73/90.0 b
Tin 14300/14500 b 50/70 b
Lead 1550/1570 c 8.5/3.5 c
Zinc 1465/1485 c 44.5/32 c
Aluminium 2250/2260 c 61/61 c
Nickel 12600/12800 c 230/215 c