LME 3-month Futures LME Spot/3-month B/C
Copper 6620/6630 c 24/23.8 c
Tin 14775/14925 b 350/400 b
Lead 2390/2400 c 29/24 c
Zinc 2235/2245 c 26/22 c
Aluminium 1965/1975 c 36.9/34.9 c
Nickel 19210/19310 c 101/51 c
c for contango,b for backwardation