LME 3-month Futures LME Spot/3-month B/C
Copper 3175/3195 c 42/37 c
Tin 10750/10950 b 220/240 b
Lead 1105/1115 c 11/6.8 c
Zinc 1105/1115 c 30/24.3 c
Aluminium 1325/1335 c 37.5/35.5 c
Nickel 9825/10025 c 93/63 c
c for contango,b for backwardation