Trough in the Rear View, Risks to the Upside; Revising Estimates for Peabody Energy Corporation ( BTU ), Stillwater Mining Company ( SWC ), Noranda Aluminum Holding Corporation ( NOR ) and
SunPower Corporation ( SPWR ) is up more than 40% and nearer a 52 week high $9.54 after analysts at Lazard upgraded the stock to Buy from Neutral with an $11 price target, one day after the