LME 3-month Futures LME Spot/3-month B/C
Copper 4550/4560 c 25/21 c
Tin 13800/13900 b 165/215 b
Lead 1428/1438 c 12/8 c
Zinc 1530/1540 c 28/24 c
Aluminium 1535/1545 c 40/36 c
Nickel 12910/13010 c 102/52 c
c for contango,b for backwardation