MOST NOTEWORTHY:

• JMP Securities upgraded Fiserv (NASDAQ: FISV) to Outperform from Market Perform citing a reversal of the Bank of America in-house risk, potential re-branding initiatives, and relative pricing stability.
  
• Bear upgraded Arbitron (NYSE: ARB) to Outperform from Peer Perform citing PPM earnings growth potential, strong industry position, defensive nature of shares, and it views the company as an acquisition target.
  
• Lehman raised Anadarko Petroleum (NYSE: APC) to Overweight from Equal Weight citing relative valuation and strong U.S. gas exposure.

• Goldman added Wal-Mart (NYSE: WMT) to its Conviction Buy List.
  
• Morgan Stanley lifted Kroger (NYSE: KR) and British American Tobacco (ASE: BTI) to Overweight from Equal Weight.

Analyst upgrades: FISV, ARB and APC originally appeared on BloggingStocks on Fri, 16 May 2008 11:33:00 EST. Please see our terms for use of feeds.

MOST NOTEWORTHY:

• Goldman downgraded shares of British American Tobacco (NYSE: BTI) to Neutral from Buy on valuation.
  
• Covad Communications (NYSE: DVW) was lowered to Hold from Buy at Jefferies. The firm downgraded shares after Platinum Equity Holdings agreed to acquire the company.
• Keefe Bruyette downgraded Pacific Capital Bancorp (NASDAQ: PCBC) to Market Perform from Outperform following its Q3 credit loss pre-announcement.
  
• ThinkEquity reduced Volcom (NASDAQ: VLCM) to Accumulate from Buy following its reduced guidance.
  
• American Medical Systems (NASDAQ: AMMD) was downgraded to Market Perform from Outperform at Raymond James and at Piper Jaffray. Piper downgraded shares following the lower-than-expected Q3 results. Shares were also downgraded to Hold from Buy at Stifel following the weak Q3 report.

• Citigroup downgraded Mechel OAO (NYSE: MTL) to Hold from Buy.
  
• Hutchison Telecommunications (NYSE: HTX) was downgraded to Neutral from Overweight at JP Morgan.
  
• Las Vegas Sands (NYSE: LVS) was downgraded to Market Perform from Outperform at BMO Capital.
  

Analyst downgrades: BTI, DVW, PCBC, VLCM and AMMD originally appeared on BloggingStocks on Tue, 30 Oct 2007 11:00:00 EST. Please see our terms for use of feeds.