LME 3-month Futures    LME Spot/3-month B/C

Copper  3400/3420       c    22/17     c
Tin 11600/11800      b   120/140    b
Lead  970/980         c  12.5/7.5    c
Zinc  1130/1140       c     3/3      b
Aluminium  1615/1625       c  47.2/45.3   c
Nickel 9150/9350        c  132/102     c

c for contango£¬b for backwardation