LME 3-month futures LME Spot/3-month premiums and discounts
Copper 6635/6636 c 28/27 c
Tin 18000/18050 c 87/37 c
Lead 1820/1825 c 26/21.3 c
Zinc 1835/1835.5 c 33/29 c
Aluminum 1977/1978 c 28/24 c
Nickel 19450/19500 c 95/45 c