LME 3-month Futures LME Spot/3-month B/C
Copper 6790/6800 b 55/65 b
Tin 18200/18400 b 85/105 b
Lead 1790/1800 c 10/6 c
Zinc 1700/1710 c 23/19 c
Aluminium 2505/2515 c 51/46 c
Nickel 17500/ 17600 c 155/95 c