Analyst upgrades:

• Jefferies upgraded Warner Chilcott (NASDAQ: WCRX) to Buy from Hold. The firm views Warner Chilcott's acquisition of P&G's (NYSE: PG) pharma business as a positive given its attractive product fit and purchase price.
• ThinkEquity upgraded Google (NASDAQ: GOOG) to Buy from Source of Funds and raised its target to $550 from $400. Previously, the firm thought Google Street estimates were too high and that low single-digit growth in Q2 and Q3 would cause multiple contraction. They said their thesis played out fundamentally but they were wrong on the stock. Given Q2 has past, the analyst raised estimates above consensus and expects an in-line Q3 and for shares to outperform as the economic cycle turns.
• Bernstein upgraded Diageo (NYSE: DEO) to Outperform from Market Perform and views Diageo's valuation as attractive. The firm expects 2H09 results on August 27 to mark a bottom in weakening top-line trends.
• Costco (NASDAQ: COST) was upgraded to Market Perform from Underperform at William Blair.
• Lowe's (NYSE: LOW) was upgraded to Overweight from Equal Weight at Morgan Stanley.
• Siemens (NYSE: SI) was upgraded to Buy from Neutral at BofA/Merrill.

Analyst upgrades:

• Deutsche Bank upgraded AmerisourceBergen (NYSE:ABC) to Buy from Hold on valuation as it views the risk/reward as favorable at current levels. Deutsche raised its target price to $41.50 from $38.
  
• FBR Capigal upgraded Charlotte Russe (NASDAQ:CHIC) to Outperform from Market Perform following the company's Q2 results on expectations merchandise improvements and cost-cutting efforts will drive continued margin expansion. The firm raised its target on shares to $15 from $10.
  
• Oppenheimer upgraded Fidelity National (NYS:FIS) to Outperform from Perform as it believes the Metavante (MV) acquisition makes strategic sense and the stock's risk/reward is favorable. The firm's target price is $25.
• First American (NYSE:FAF) was upgraded to Outperform from Market Perform at Keefe Bruyette.
  
• Nokia (NYSE:NOK) was raised to Neutral from Underweight at JP Morgan.
  
• Parker-Hannifin NYSE:(PH) was lifted at Wachovia to Outperform from Market Perform.

Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Agilent Technologies Inc. (NYSE: A) topped estimates but offered an outlook below expectations.
• Best Buy Co. (NYSE: BBY) warned that it many not be able to maintain its earnings momentum.
• Charlotte Russe Holding Inc. (NASDAQ: CHIC) was upgraded because of its growth potential.
• Focus Media Holding Ltd. (NASDAQ: FMCN) shares tumbled after it reported Q3 numbers.
• HLS Systems International (NASDAQ: HOLI) earnings prospects and management impressed an analyst.
• JCPenney Co. Inc. (NYSE: JCP) reported a lower Q3 profit and lowered its guidance due to the recession.
• KKR Financial Holdings (NYSE: KFN) disappointing Q3 results led to analyst downgrades.
• MercadoLibre Inc. (NASDAQ: MELI) doubled its Q3 profit and beat earnings expectations.
• Nortel Networks Corp. (NYSE: NT) swung to a Q3 net loss and unveiled further restructuring measures.
• Perry Ellis International Inc. (NASDAQ: PERY) posted preliminary Q3 results and lowered its outlook.
• Siemens (NYSE: SI) Q4 net loss widened and it warned about meeting its profit target for the year.
• Starbucks Corp. (NASDAQ: SBUX) Q4 earnings were hurt by restructuring costs, revenue rose slightly.
• Toll Brothers Inc. (NYSE: TOL) posted dismal Q4 results and declined to offer guidance for next year.
• Tyson Foods Inc. (NYSE: TSN) solid Q4 results fell short of estimates and it offered a shaky outlook.
• Wells Fargo & Co. (NYSE: WFC) earnings prospects following its equity offering led to an analyst's upgrade.

Analyst upgrades:

• Roth Capital upgraded Charlotte Russe (NASDAQ: CHIC) to Hold from Sell. The firm is positive on management's strategy to drive improved operating performance and is encouraged by the company's longer-term growth prospects.
  
• Banc of America upgraded shares of Las Vegas Sands (NYSE: LVS) to Neutral from Sell following the company's capital raise as they see a more balanced risk/reward at current levels. The firm lowered their target to $5 from $12.
  
• Constellation Brands (NYSE: STZ) was raised to Buy from Neutral at UBS.
  
• Credit Suisse upgraded Ameriprise (NYSE: AMP) to Outperform from Neutral.
  
• Bob Evans (NASDAQ: BOBE) was upgraded to Hold from Underweight at KeyBanc.
• J. Sainsbury (OTC: JSAIY) was upgraded to Buy from Hold at ING and to Neutral from Underweight at JP Morgan after the company topped earnings expectations.

Analyst downgrades:

• JP Morgan downgraded General Motors (NYSE: GM) to Neutral from Overweight citing the "ambiguity of government aid structure" and the likely dilution to equity. The analyst said GM needs money now to get past December 2008 and will need at least $15B to get through 2009, with the total bailout potentially reaching $30B.
  
• Goldman downgraded Dell (NASDAQ: DELL) to Sell from Neutral and added shares to the Conviction Sell List.
  
• J.C. Penney (NYSE: JCP) was lowered to Equal Weight from Overweight at Morgan Stanley.

Update Nov. 26, 2008: See all 2008 Black Friday deals.

This week, some apparel and accessory producers and retailers offer a look at how they've been doing between early summer's economic stimulus spending and the coming holiday season. While Polo Ralph Lauren Corp. (NYSE: RL) reported higher earnings last week, Coldwater Creek Inc. (NASDAQ: CWTR), Eddie Bauer Holdings Inc. (NASDAQ: EBHI), Kenneth Cole Productions Inc. (NYSE: KCP), and K-Swiss Inc. (NASDAQ: KSWS) all reported net losses as consumers pulled back on spending over the summer due to higher fuel prices and other economic worries. The expectations of analysts surveyed by Thomson Financial for such companies scheduled to report this week don't look much different; i.e., a bright spot or two among lower expectations overall.

Hip retailer Urban Outfitters Inc. (NASDAQ: URBN) is expected to post earnings 22.9% higher than a year ago, to $0.35 per share, on revenue of $475.9 million (+26.4%). The Philadelphia-based company already said that same-store sales in the quarter were 10% higher. Urban Outfitters has beat expectations in recent quarters, by 11.5% in the previous quarter, and analysts on average recommend buying URBN. Shares fell to a 52-week low of $16.61 per share on Friday, and are down 29.5% from a year ago. Other companies expected to report more modest earnings growth in the coming week include watch and accessory maker Fossil Inc. (NASDAQ: FOSL), retail giant Wal-Mart Stores Inc. (NYSE: WMT), and TJX Companies Inc. (NYSE: TJX), parent of such discount retail chains as T.J. Maxx and Marshalls. These three companies have tended to top analysts estimates in recent quarters, and Fossil and TJX ended the week near their 52-week lows.

While Los Angeles-based American Apparel Inc. (AMEX: APP) had a strong second quarter, the casual wear maker is expected to report $0.13 per share earnings for the third quarter, the same as in the year-ago period. And analysts anticipate that Kohl's Corp. (NYSE: KSS) will report that profits fell 16.4% to $0.51 per share on revenue of $3.9 billion (+1.9%). Though same-store sales for October fell 9%, the Menomonee Falls, Wis.-based company reaffirmed its third-quarter forecast. Kohl's has offered positive surprises in recent quarters, topping estimates by 5.6% in the previous quarter. The consensus recommendation remains to buy KSS. Shares have been climbing after reaching a 52-week low in late October, but are still down 32.8% from a year ago.

Analyst upgrades:

• JMP Securities upgraded Salesforce.com (NYSE: CRM) to Outperform from Market Perform based on valuation.
  
• Goldman Sachs upgraded Chico's (NYSE: CHS) to Neutral from Sell based on valuation.
• Blue Coat (NASDAQ: BCSI) was raised to Hold from Sell by Brean Murray.

Analyst downgrades:

• UBS dropped Burger King (NYSE: BKC) to Neutral from Buy due to the company's slowing sales trends and commodity pressure.
  
• Las Vegas Sands (NYSE: LVS) was downgraded to Sell from Neutral by Banc of America based on valuation.
  
• Pacific Sunwear (NASDAQ: PSUN) was downgraded to Neutral from Outperform by Baird, which cited the company's Q2 results and reduced guidance.

Analyst initiations:

• UBS initiated O'Reilly (NASDAQ: ORLY) with a Buy because they are positive on its recent CSK Auto acquisition and its valuation.
  
• Baird started Amedisys (NASDAQ: AMED) with an Outperform because they view the recent pullback in the shares as a compelling entry point.

Analyst upgrades:

• Jefferies upgraded shares of Akamai (NASDAQ: AKAM) to Buy from Hold on valuation, as they see a long-term buying opportunity following the recent correction. The firm maintains a $29 target.
• Moody's (NYSE: MCO) was upgraded to Overweight from Underweight at Lehman.
  
• Boyd Gaming (NYSE: BYD) was upgraded to Neutral from Underperform at Merrill Lynch.

Analyst downgrades:

• Jefferies downgraded shares of Nortel Networks (NYSE: NT) to Hold from Buy on concerns about the company's ability to hit expectations and drive margin expansion in the face of an eroding CDMA revenue stream. The firm lowered their target to $7.25 from $11.
  
• B. Riley cut Charlotte Russe (NASDAQ: CHIC) to Neutral from Buy on concerns about how well the company can perform with the interim management team, especially in light of the current retail environment. The firm lowered their target to $14 from $17. Roth Capital downgraded shares to Sell from Hold to reflect the management uncertainty and lowered their target to $9 from $14.
  
• Goldman cut Warner Music (NYSE: WMG) to Sell from Neutral and Deere (NYSE: DE) to Neutral from Buy.

Analyst initiations:

• Banc of America expects top-line growth at Amgen (NASDAQ: AMGN) to be driven by Denosumab and for investors to look to the stock for biotech exposure following the potential acquisition of Genentech (NYSE: DNA). The firm started shares with a Buy rating and $70 target.
• Sirius Satellite (NASDAQ: SIRI) was initiated at JP Morgan with a Neutral rating.
  

MOST NOTEWORTHY: Cisco Systems, Garmin and Charlotte Russe were today's noteworthy upgrades:

• Citigroup upgraded Cisco Systems (NASDAQ:CSCO) to Buy from Hold on valuation, as they find the stock more attractive for long-term investors following the recent declines and believes earnings expectations are now more reasonable.
  
• Garmin (NASDAQ:GRMN) was upgraded to Outperform from Neutral at Baird citing strong growth opportunities, stable market share and valuation.
  
• Friedman Billings upgraded Charlotte Russe (ASDAQ:CHIC) to Outperform from Market Perform citing valuation and checks that indicate a continuation of positive comp trends.

OTHER UPGRADES:

• JP Morgan raised Heineken (HINKY) to Overweight from Neutral.
  
• KeyBanc upgraded Brandywine Realty Trust (NYSE:BDN) to Buy from Hold.
  
• Transocean (NYSE:RIG) was upgraded to Buy from Neutral at Goldman Sachs.

MOST NOTEWORTHY: Momenta Pharmaceuticals, Interpublic Group, Lionbridge, PetroChina and Collagenex were today's noteworthy downgrades:

• Deutsche Bank downgraded shares of Momenta Pharmaceuticals Inc (NASDAQ: MNTA) to Hold from Buy and lowered their target to $6 following the FDA's non-approvable letter for M-Enox.
• Banc of America downgraded shares of The Interpublic Group of Companies Inc (NYSE: IPG) to Neutral from Buy to reflect the economic uncertainty and concerns regarding the company's relative revenue growth.
• Lionbridge Technologies Inc (NASDAQ: LIOX) was downgraded to Sell from Neutral at Goldman Sachs following disappointing Q3 results and guidance.
• Credit Suisse downgraded PetroChina Company Limited (NYSE: PTR) to Underperform from Neutral based on lack of catalysts.
• Jefferies lowered its rating on Collagenex Pharmaceuticals Inc (NASDAQ: CGPI) to Hold from Buy to reflect a lack of near-term catalysts given the company's thin pipeline.

OTHER DOWNGRADES:

• JP Morgan removed Cognizant Technology Solutions Corporation (NASDAQ: CTSH) from its Focus List and downgraded Performance Food Group Company (NASDAQ: PFGC) to Underweight from Overweight.
• Friedman Billings downgraded Charlotte Russe Holding Inc (NASDAQ: CHIC) to Market Perform from Outperform.
• Jefferies downgraded Forest Oil Corporation (NYSE: FST) to Hold from Buy.

MOST NOTEWORTHY: NutriSystem, Endo Pharmaceuticals, Corporate Express NV, Aventine Renewable Energy Holdings and BioFuel Energy were today's noteworthy downgrades:

• NutriSystem (NASDAQ: NTRI) was downgraded to Hold from Buy at Lazard and to Buy from Strong Buy at Broadpoint following its lowered Q3 guidance.
  
• Jefferies downgraded shares of Endo Pharmaceuticals (NASDAQ: ENDP) to Hold from Buy after Impax Laboratories (NASDAQ: IPXL) filed a Paragraph IV challenge against Opana ER yesterday to reflect the potential for a generic version of Opana ER arriving as early as 2010 and the possibility of a similar threat against Lidoderm.
  
• Corporate Express (NYSE: CXP) was downgraded to Hold from Buy at ING, as they believe the new CEO's long-term targets are overly ambitious.
  
• JP Morgan downgraded Aventine Renewable (NYSE: AVR) and BioFuel Energy (NASDAQ: BIOF) to Neutral from Overweight, citing weaker fundamentals in ethanol pricing.

OTHER DOWNGRADES:

• JP Morgan downgraded Charlotte Russe (NASDAQ: CHIC) and The Wet Seal (NASDAQ: WTSLA) to Neutral from Overweight.
  
• Goldman downgraded Monolithic Power Systems (NASDAQ: MPWR) and Hansen Natural (NASDAQ: HANS) to Neutral from Buy; Goldman removed National Semiconductor (NYSE: NSM) from its Conviction Buy List.

MOST NOTEWORTHY: Research in Motion Ltd (RIMM), BE Aerospace Inc (BEAV) and Burger King Holdings (BKC) were some of today's more notable initiations.

• JMP Securities started Research in Motion Ltd (NASDAQ: RIMM) with a Market Perform rating as the firm has concerns about RIMM's enterprise-focused prospects in the hits driven, high-end consumer market.

• Wachovia initiated BE Aerospace Inc (NYSE: BEAV) with an Outperform rating, expecting significant growth in its core businesses.

• AG Edwards started Burger King Holdings (NYSE: BKC) with a Buy rating and $25 target. The firm believes Burger King has improved fundamentals and robust future earnings potential after years of turnaround efforts.

OTHER INITIATIONS:

• Raymond James initiated AnnTaylor Stores (NYSE: ANN) with an Outperform rating, Urban Outfitters (NASDAQ: URBN) with a Strong Buy rating and Charlotte Russe Holding (NASDAQ: CHIC) with a Market Perform rating.

• Caris started Medtronic, Inc (NASDAQ: MDT) with a Buy rating and $61 target.

• ThinkEquity initiated Gaming Partners International (NASDAQ: GPIC) with a Buy rating.

• Morgan Stanley initiated Alcatel-Lucent (NYSE: ALU) with an Equal-Weight rating.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).