Analyst Upgrades

• Dominion (D) to buy from hold at Deutsche Bank.
• Corinthian Colleges (COCO) to outperform from underperform at RBC Capital.
• Canadian National (CNI) to sector outperformer from sector performer at CIBC.
• DragonWave (DRWI) to buy from hold at Jefferies.
• Infosys (INFY) to overweight from equal weight at Morgan Stanley.
• SL Green Realty (SLG), Lexington Realty (LXP) and Taubman Centers (TCO) to overweight from neutral at JPMorgan.
• Sunstone Hotel (SHO) to buy from neutral and Extra Space Storage (EXR) to buy from hold at KeyBanc.

Analyst Upgrades

• Stifel Financial (SF) and CVR Energy (CVI) to buy from neutral and Principal Financial (PFG) to conviction buy from buy at Goldman.
• Suntech (STP) to buy from hold at Auriga.
• Internap (INAP) to outperform from sector perform at RBC Capital.
• Andersons (ANDE) to buy from hold at BB&T.

Analyst Upgrades

• Deutsche Bank upgraded Barrick Gold (ABX) to buy from hold and reiterates a buy rating on Newmont Mining (NEM) after upping its 2011 gold forecast to $1,450 per ounce and 2012 forecast to $1,600 per ounce. The firm upped its target for Barrick shares to $53 from $45, for Newmont shares to $74 from $72, and on hold-rated Goldcorp (GG) and Kinross Gold (KGC) to $40 and $20, respectively.
• Citigroup upgraded General Dynamics (GD) to hold from sell following the recent pullback in shares. The firm keeps a $67 price target for the stock.
• UBS upgraded Public Service (PEG) to buy from neutral and has a $34 price target on the stock. The firm cites the company's solid balance sheet, earnings profile, and valuation for the upgrade.
• News Corp. (NWS) was upgraded to buy from hold at Soleil.
• AK Steel (AKS) was upgraded to neutral from underperform.
• Progress Energy (PGN) was upgraded to buy from neutral at BofA/Merrill.
• PNC Financial (PNC) was upgraded to outperform from market perform at Keefe Bruyette.

Analyst Upgrades

• Susquehanna upgraded Yahoo! (YHOO) to positive from neutral. The firm, which has a $19 price target on the stock, cites the steep decline in shares for the upgrade.
• UBS upgraded Time Warner Cable (TWC) to buy from neutral. The firm believes fears regarding FCC reclassification of broadband are "overblown" and that industry fundamentals are bullish. The firm has a $57 target on the stock.
• Keefe Bruyette upgraded Stifel Financial (SF) to outperform from market perform on valuation following the recent pullback in shares. The firm has a $64 price target for the stock.
• Boeing (BA) was upgraded to conviction buy from neutral at Goldman.
• RBC Capital upgraded Southern Union (SUG) to sector perform from underperform.
• Rubicon Technology (RBCN) was upgraded to outperform from perform at Oppenheimer.

Analyst upgrades:

• Canaccord upgraded Rio Tinto (NYSE: RTP) to Buy from Hold citing valuation following the severe price decline following BHP Billiton's (NYSE: BHP) dropped bid.
• UBS upgraded Itron (NASDAQ: ITRI) to Buy from Neutral citing valuation and defensive business mix.
• Jefferies upgraded shares of HealthSouth (NYSE: HLS) to Buy from Hold on valuation and maintains a $13.50 target.
• Melco PBL Entertainment (NASDAQ: MPEL) was raised to buy from Neutral at Goldman.
• PG&E (NYSE: PCG) was upgraded at Merrill Lynch to Buy from Neutral.
• HSBC Holdings (NYSE: HBC) was upgraded to Buy from Neutral at UBS.

Analyst downgrades: