Whiting Petroleum (NYSE: WLL) Seaport Global Securities raises rating to neutral from sell, lowers price target to $8.00 from $9.00
ClubCorp (NYSE: MYCC) Macquarie raises to outperform from neutral
PennyMac (NYSE: PFSI) BofA/Merrill raises to buy from neutral
Mitek Systems (NASDAQ: MITK) Needham raises to buy from hold with $9.50
Quintiles Transnational (NYSE: Q) Avondale raises to outperform from market perform
Symantec (NASDAQ: SYMC) Standpoint Research lowers rating to hold from buy
Forward Air (NASDAQ: FWRD) BB&T Capital Mkts lowers to hold from buy
Astec Industries (NASDAQ: ASTE) BB&T Capital Mkts lowers to hold from buy
Wal-Mart (NYSE: WMT) Northcoast lowers to neutral from buy
NETGEAR (NASDAQ: NTGR) Rosenblatt lowers to neutral from buy with $47.50
IDI (NYSE MKT: IDI) Barrington Research initiates coverage at outperform with $7.00 price target
Bunge (NYSE: BG) BB&T Capital Mkts starts at buy with $75.00 price target
Archer-Daniels (NYSE: ADM) BB&T Capital Mkts starts at hold
DAVIDsTEA (NASDAQ: DTEA) Lake Street starts at buy with $20.00 price target
AstraZeneca (NYSE: AZN) Argus starts at hold
Royal Bank of Canada (NYSE: RY) BofA/Merrill resumes coverage at underperform
Alamos (NYSE: AGI) BofA/Merrill resumes coverage at buy
Toronto-Dominion Bank (NYSE: TD) BofA/Merrill resumes coverage at buy
Celsion (NASDAQ: CLSN) H.C. Wainwright resumes at buy with $3.00 price target
Ulta Salon (NASDAQ: ULTA) Stifel resumes at hold
Applied Materials (NASDAQ: AMAT) Needham raises price target to $29.00 from $26.00 with buy rating
Seagate Tech (NASDAQ: STX) Needham raises price target to $33.00 from $31.00 with buy rating; Maxim Group raises to $35.00 from $25.00 with hold rating
CytRx (NASDAQ: CYTR) FBR Capital lowers to $3.00 from $8.00 with outperform rating
Medivation (NASDAQ: MDVN) Wedbush raises to $66.00 from $63.00 with outperform rating