Analyst Upgrades

• Barclays upgraded Western Digital (WDC) to overweight from equal weight.
• LDK Solar (LDK) was upgraded to buy from hold at Needham.
• Legg Mason (LM) was upgraded to outperform from neutral at Macquarie.
• Agilent (A) was upgraded to buy from hold at Stifel Nicolaus.
• Wells Fargo upgraded Dean Foods (DF) to outperform from market perform and Developers Diversified (DDR) to market perform from underperform.
• Deutsche Bank also upgraded Developers Diversified, to buy from hold.
• Northrop Grumman (NOC) was upgraded to sell from conviction sell at Goldman.
• MYR Group (MYRG) was upgraded to buy from hold at BB&T.

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

• CarMax Inc. (NYSE: KMX) Q1 profits tumbled despite its aggressive expansion program.
• Chiquita Brands International Inc. (NYSE: CQB) warned it would miss earnings due to cost hikes.
• Circuit City Stores Inc. (NYSE: CC) Q1 loss widened as same-store sales dwindled.
• Commercial Metals Co. (NYSE: CMC) Q3 profits declined despite strong demand, but beat estimates.
• Coventry Healthcare Inc. (NYSE: CVH) lowered its Q2 and full-year outlooks after a disappointing April.
• FedEx Corp. (NYSE: FDX) missed estimates on higher fuel prices and offered lackluster guidance.
• Ford Motor Co. (NYSE: F) warned that 2008 full-year results would be worse than those of 2007.
• General Electric Co. (NYSE: GE) was downgraded by JP Morgan because of risk to earnings.
• J.M. Smucker Co. (NYSE: SJM) missed Q4 earnings expectations despite acquisitions-based growth.
• La-Z-Boy Inc. (NYSE: LZB) said it swung to a Q4 loss due to diminishing retail sales.
• Lehman Brothers Holdings Inc. (NYSE: LEH) CEO expressed his disappointment in the Q2 results.
• Merrill Lynch & Co. (NYSE: MER) profit warnings and write-downs hit the rumor mill.
• Morgan Stanley (NYSE: MS) beat low expectations despite a hefty decline in Q2 profits (see transcript).
• Pier 1 Imports Inc. (NYSE: PIR) narrowed its Q1 loss but still fell short of expectations.
• Winnebago Industries Inc. (NYSE: WGO) posted dismal Q3 results but still beat low expectations.

More earnings highlights from this week: Goldman Sachs, Best Buy, General Mills, Carnival and others

MOST NOTEWORTHY: McGraw-Hill, Curis and Azure Dynamics were today's noteworthy initiations:

• Jefferies initiated McGraw-Hill (NYSE: MHP) with a Buy rating and $49 target. The firm believes the downturn in credit markets has already been fully priced into shares and expects the stock to gain momentum throughout 2008 in anticipation of liquidity returning to credit markets.
  
• RBC Capital initiated Curis (NASDAQ: CRIS) with an Outperform rating and $2.50 target based on the company's partnership with Genentech (NYSE: DNA) and potential upside from its pipeline.
  
• Merriman started Azure Dynamics (OTC: AZDDF) with a Buy rating. The firm believes the company's focus is where customers see the most benefit from a medium-duty hybrid or market-appropriate solutions and finds the stock attractively valued.

OTHER INITIATIONS:

• Dr. Pepper Snapple (NYSE: DPS) was assumed with a Market Perform rating at Wachovia.
  
• Morgan Stanley started Chiquita Brands (NYSE: CQB) with an Equal Weight rating.
  
• Credit Suisse initiated Iron Mountain (NYSE: IRM) with a Neutral rating and $34 target.

MOST NOTEWORTHY: Rudolph Technologies, Inc (RTEC), DirecTV Group, Inc (DTV), EchoStar Communications (DISH) and Legacy Reserves LP (LGCY) were today's more noteworthy initiations:

• AG Edwards started Rudolph Technologies, Inc (NASDAQ: RTEC) with a Buy rating, believing Rudolph's acquisition of August Technologies created additional market opportunities and recommends investors to build positions at these levels to participate in future growth.

• Stifel initiated DirecTV Group, Inc (NYSE: DTV) with a Buy rating and $28 target and EchoStar Communications (NASDAQ: DISH) with a Hold rating and $45 target. The firm prefers DirectTV to EchoStar given DirectTV's faster growing Latin America division, coming HD advantage, and greater likelihood of buybacks and views a merger between DISH & DTV as possible longer-term.

• Legacy Reserves (NASDAQ: LGCY) was started with a Buy rating at Oppenheimer, expecting Legacy to grow through acquisitions.
  

OTHER INITIATIONS:

• CIBC initiated FTI Consulting, Inc (NYSE: FCN) and Advisory Board Co (NASDAQ: ABCO) with Sector Outperformer ratings, and a $45 target and $62 target, respectively, and Resources Connection, Inc (NASDAQ: RECN) and Corporate Executive Board Co (NASDAQ: EXBD) with Sector Performer ratings.

• Chiquita Brands International, Inc (NYSE: CQB) was initiated with a Buy rating at Morgan Joseph.

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

Although short selling -- the practice of selling borrowed shares with the hope of repaying the loan by buying back the shares at a lower price -- goes against the American belief that stocks always go up, I have long been fascinated with it. My plan for my new blog series, Short Stories, is to discuss what works, what doesn't, and what some of the leading lights in shorting stocks think about its opportunities and threats. I will describe possible short trades and I'll seek your comments and questions for story ideas. I won't be offering any investment advice and I won't trade on any of the posts I write.

Chiquita Brands International, Inc. (NYSE: CQB) could be in for a hard fall. That's the conclusion of a hedge fund manager I spoke with last week who is shorting the stock.

This hedgie argues that with the fallout from last month's spinach leaf terror attacks, rising tariffs in its lucrative European markets, and a close shave with violating the terms of its debt contracts, CQB's business is slipping and its stock is due to tumble along with it. With 7.68 million CQB shares short -- representing 18.2% of its 42.1 million share outstanding --this hedge fund manager is not alone.

What exactly does CQB do? Although bananas account for half its sales, CQB also sells whole citrus fruits, melons, grapes, apples, and tomatoes. Last year Chiquita completed its $855 million acquisition of Performance Food Group's Fresh Express unit -- making it the leading seller of packaged salads in the US.

Has CQB's stock tumbled so far that it has nowhere to go but up? Or are there more banana peels in its future?