LME 3-month Futures LME Spot/3-month B/C
Copper 4425/4435 b 12/16 b
Tin 12540/12640 b 240/290 b
Lead 1425/1435 c 5/1 c
Zinc 1410/1420 c 27/23 c
Aluminium 1455/1465 c 37.2/35.5 c
Nickel 11380/11480 c 55/ c
c for contango,b for backwardation