LME 3-month Futures LME Spot/3-month B/C
Copper 3770/3790 c 29/9 c
Tin 14750/14950 b 340/360 b
Lead 1460/1470 c 8/3 c
Zinc 1100/1110 c 34/28.3 c
Aluminium 2017/2027 c 56.7/51.8 c
Nickel 11350/11550 c 183/153 c
c for contango,b for backwardation