LME 3-month Futures LME Spot/3-month B/C
Copper 5565/5585 b 94/114 b
Tin 16100/16300 b 2/22 b
Lead 1630/1645 c 21.3/16.3 c
Zinc 1540/1560 c 25/19 c
Aluminium 2270/2280 c 50.3/45.3 c
Nickel 14200/14400 c 206/176 c