MOST NOTEWORTHY:

• Keefe Bruyette believes Invesco's (NYSE:IVZ) initiatives will drive significant revenue and operating leverage to any improvement in the operating environment. The firm started shares with an Outperform rating and $28 target. Visa was started ast Cowen with an Outperform rating, as they are positive on the Visa's growth prospects and attractive business model.
  
• Keefe Bruyette also recommends owning Visa (NYSE:V), assuming coverage with an Outperform rating and $80 target, and established FY08, FY09, and FY10 EPS estimates of $1.89, $2.33 and $2.80.
  
• Netscout Systems (NASDAQ:NTCT) was initiated at ThinkEquity with a Buy rating and $13 target. ThinkEquity believes Netscout is well positioned to outperform and win share in its addressable market niche following the Network General acquisition. Additionally, the firm views NTCT as an attractive takeover candidate for larger infrastructure management players.

• JP Morgan initiated Signature Bank (SBNY) with a Neutral rating.
  
• Wendy's (WEN) was reinstated at Goldman with a Sell rating and $21 target.
  
• Needham started NeuStar (NSR) with a Hold rating.

Analyst initiations: IVZ, V and NTCT originally appeared on BloggingStocks on Mon, 14 Apr 2008 12:33:00 EST. Please see our terms for use of feeds.

MOST NOTEWORTHY:

• Friedman Billings downgraded Aventine Renewable Energy (NYSE: AVR) and Pacific Ethanol Inc (NASDAQ: PEIX) to Underperform and VeraSun Energy Corporation (NYSE: VSE) was downgraded to Market Perform from Outperform. The firm said the ethanol market has become increasingly challenging as spot market prices have declined by 30% in the past few months and expect pressure to remain through 2008 as the industry's growing pains continue.
  
• Morgan Stanley downgraded shares of BT Group (NYSE: BT) to Underweight from Equal Weight on valuation and regulation uncertainty ahead of Ofcom's first consultation document next week.
  
• AMR Corporation (NYSE: AMR) was downgraded to Sell from Neutral at Goldman to reflect the company's U.S. exposure as they expect the U.S. economy to slow.
  
• Banc of America downgraded shares of Kyphon Inc (NASDAQ: KYPH) to Neutral from Buy on valuation as the spread on the acquisition by Medtronic Inc (NYSE: MDT) has now narrowed.

• Pepsi Bottling Group Inc (NYSE: PBG) was downgraded to Market Perform from Outperform at Bernstein.
  
• Oppenheimer downgraded Signature Bank (NASDAQ: SBNY) to Neutral from Buy.
  
• ThinkEquity downgraded BioCryst Pharmaceuticals (NASDAQ: BCRX) to Accumulate from Buy.
  
• Merrill Lynch downgraded Luxottica Group (NYSE: LUX) to Neutral from Buy.

Analyst downgrades: Ethanol sector, BT, AMR and KYPH originally appeared on BloggingStocks on Thu, 20 Sep 2007 10:45:00 EST. Please see our terms for use of feeds.