LME 3-month Futures LME Spot/3-month B/C
Copper 7030/7040 b 15/35 b
Tin 17150/17350 b 80/100 b
Lead 1870/1880 c 12/7 c
Zinc 1772/1782 c 30.5/24.5 c
Aluminium 2541/2550 c 54/49 c
Nickel 16825/ 17025 c 192/162 c