LME 3-month Futures LME Spot/3-month B/C
Copper 6838/6858 b 25/45 b
Tin 18700/18900 b 65/85 b
Lead 1810/1835 c 16.3/11.3 c
Zinc 1735/1755 c 26.8 /20.8 c
Aluminium 2640/2650 c 52/47 c
Nickel 18575/18775 c 83/53 c