Merrill Lynch remains a big fan of BHP Billiton, up 3 3/4p at 436 1/4, and has raised its 12-month target from 461p to 500p. It also has a buy recommendation on Anglo American, 2p better at 1225p, but is a seller of Xstrata, 4p off at 586 1/2p. Merrill cut its earnings forecast for Xstrata this year by almost 24% to 17.8p a share, reflecting lower profits from coal.