BHP Billtion

HSBC has upgraded BHP Billton (NYSE: BHP) from Neutral to Overweight.

BHP Billiton (NYSE: BHP) denied comments Monday that it plans to sell off any of Potash Corp's (NYSE: IPI) assets if it succeeds with its $38.6 billion bid for the world's largest fertilizer producer. If it decided to do so, BHP may find a ready buyer in Agrium Inc. (NYSE: AGU), a Canadian...