LME 3-month Futures LME Spot/3-month B/C
Copper 4060/4090 c 10/10 bTin 14300/14500 b 325/350 bLead 1500/1520 c 21 /20.5 cZinc 1160/1180 c 30/30 cAluminium 2050/2060 c 52.3/52 cNickel 11900/12100 c 175/145 c
c for contango,b for backwardation