LME 3-month Futures LME Spot/3-month B/C
Copper 6560/6570 c 26/21.3 c
Tin 14775/14925 b /85 b
Lead 2305/2315 c 26.5/25.5 c
Zinc 2175/2185 c 27/22 c
Aluminium 1960/1970 c 34/29 c
Nickel 16890/16990 c 85/55 c
c for contango,b for backwardation