LME 3-month Futures LME Spot/3-month B/C
Copper 4455/4465 c 15/11 c
Tin 13650/13750 b 205/255 b
Lead 1445/1455 c 5/1 c
Zinc 1470/1480 c 30/26 c
Aluminium 1520/1530 c 39/37 c
Nickel 12385/12485 c 103/53 c
c for contango,b for backwardation