LME 3-month Futures LME Spot/3-month B/C
Copper 3360/3380 c 37.5/35.5 cTin 11625/11825 b 110/130 bLead 1150/1175 c 5.5/0.5 cZinc 1300/1310 c 28/22.8 cAluminium 1510/1520 c 37/ cNickel 11050/11250 c 105/75 c
c for contango,b for backwardation