Wall St. Watchdog reveals information about companies for which stock analysts either upgraded or downgraded the shares in January:

Upgrades

Copano Energy (NASDAQ:CPNO): RBC Capital Mkts upgraded its rating on this company from Sector Perform to Outperform and changed its price target from $36 to $40.

Applied Materials (NASDAQ:AMAT): RBC Capital Mkts upgraded its rating on this company from Sector Perform to Outperform and changed its price target from $12 to $15.

Zhongpin (NASDAQ:HOGS):Maxim Group upgraded its rating on this company from Hold to Buy and changed its price target to $14.

Delek US Holdings (NYSE:DK):Howard Weil upgraded its rating on this company from Market Perform to Market Outperform.

Hess (NYSE:HES):Howard Weil upgraded its rating on this company from Market Perform to Market Outperform.

Statoil ASA (NYSE:STO): Howard Weil upgraded its rating on this company from Market Perform to Market Outperform.

H.B. Fuller (NYSE:FUL):KeyBanc Capital Mkts upgraded its rating on this company from Hold to Buy and changed its price target to $32.

Gen Growth Prop (NYSE:GGP):Stifel Nicolaus upgraded its rating on this company from Hold to Buy and changed its price target to $17.

Tesla Motors (NASDAQ:TSLA): Wunderlich upgraded its rating on this company from Hold to Buy and changed its price target to $30.

Rovi (NASDAQ:ROVI): Brean Murray upgraded its rating on this company from Hold to Buy and changed its price target to $41.

Downgrades

Illinois Tool (NYSE:ITW): Standpoint Research downgraded its rating on this company from Buy to Hold.

Sunoco Logistics (NYSE:SXL): RBC Capital Mkts downgraded its rating on this company from Outperform to Sector Perform and changed its price target to $36.

Exxon Mobil (NYSE:XOM): Howard Weil downgraded its rating on this company from Market Outperform to Market Perform.

ResMed (NYSE:RMD): Feltl & Co. downgraded its rating on this company from Strong Buy to Buy and changed its price target from $35 to $33.15.

Simon Properties (NYSE:SPG): Stifel Nicolaus downgraded its rating on this company from Buy to Hold.

Live Nation (NYSE:LYV): Stifel Nicolaus downgraded its rating on this company from Buy to Hold.

HeartWare (NASDAQ:HTWR): Morgan Keegan downgraded its rating on this company from Outperform to Mkt Perform.

Jetblue Airways (NASDAQ:JBLU):  Dahlman Rose downgraded its rating on this company from Hold to Sell and changed its price target to $4.5.

Williams-Sonoma (NYSE:WSM): Oppenheimer downgraded its rating on this company from Outperform to Perform and changed its price target from $47 to $37.

Infosys (NASDAQ:INFY): Needham downgraded its rating on this company from Buy to Hold.

Fifth Third (NASDAQ:FITB): Robert W. Baird downgraded its rating on this company from Outperform to Neutral and changed its price target to $15.

Get Your FREE Special Report: 4 Things You Must Know About the US Economy Now!