LME 3-month Futures LME Spot/3-month B/C
Copper 3130/3170 c 39/39 cTin 11000/11500 b 178/228 bLead 990/1010 c 11/7 cZinc 1085/1095 c 22/18 cAluminium 1480/1490 c 43/38 cNickel 9650/9750 c 143/103 c
c for contango,b for backwardation