LME 3-month Futures LME Spot/3-month B/C
Copper 4395/4405 c 6.5/0.5 b
Tin 13450/13550 b 234/254 b
Lead 1465/1475 c 10.5/5.5 c
Zinc 1475/1485 c 30/25.4 c
Aluminium 1515/1525 c 36/34 c
Nickel 12275/12375 c 80/50 c
c for contango,b for backwardation