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.

On CNBC this week, hedge fund manager Steve Eisman gave his first TV interview in ten years. Yes, he was the star in Michael Lewis' "Big Short," in which he made a bundle by shorting subprime securities.

Now Eisman has found another trade: for-profit education companies. In fact, his latest report is called "Subprime Goes to College."

How today was going to end up was not something known until toward the end of the day. We had some house price stabilization from June, but then we had conflicting data for August as Chicago Purchasing Managers data was the weakest of 2010, followed by Conference Board consumer sentiment showing a mild uptick. Oddly enough, investors even initially sold off the FOMC Minutes from the August 10 meeting because there was no good news. So much for any hope of an efficient market theory. Today was also the month's end.

Here were today's unofficial closing bell levels:

Dow Jones 10,014.72 +4.99 (0.05%) S&P 500 1,049.33 +0.41 (0.04%) Nasdaq 2,114.03 -5.94 (-0.28%)

General Mills (GIS) call option volume of 33,434 contracts compares to put volume of 1,754 contracts. September put option implied volatility is at 20, October is at 23, January is at 24; above its 26-week average of 19 according to Track Data, suggesting larger price movement.

Strayer Education (STRA) closed down $36.74 to $163.26. The Department of Education released repayment data showing STRA repayment rates are 25%. STRA option volume of 2,726 contracts compares to put volume of 3,886 contracts. September put option implied volatility is at 58, January is at 54; above its 26-week average of 36 according to Track Data, suggesting larger price movement.

Options Update is by Stock Specialist Paul Foster of theflyonthewall.com.

This was another day mostly in and out of the red. The true closing bell levels were up in the air until the close. Japanese data and Chinese data led the headlines now that China has a larger economy than Japan. Education stocks were weak on steady pressure and many other sectors were seeing a mixed bag as the markets tried to balance between bears and bulls.

Here were the unofficial closing bell levels:

Dow Jones 10,301.86 -1.29 (-0.01%)
S&P 500 1,079.37 +0.12 (0.01%)
Nasdaq 2,181.87 +8.39 (0.39%)

Analyst Upgrades

• BMO Capital upgraded Concho (CXO) to outperform from market perform and has a $73 price target on the stock. The firm cites valuation and sustainable growth for the upgrade.
• Sterne Agee upgraded City Holding (CHCO) to buy from neutral based on valuation. The firm has a $34 target on the stock.
• UBS upgraded Werner Enterprises (WERN) to neutral from sell based on valuation. The firm raised its price target to $21.50 from $21.
• Nvidia (NVDA) was upgraded to equal weight from underweight at Morgan Stanley.
• Colfax (CFX) was upgraded to neutral from underperform at BofA/Merrill.
• Camden Property (CPT) was upgraded to top pick from outperform at RBC Capital.

Analyst Upgrades

• Oppenheimer upgraded Williams-Sonoma (WSM) to outperform from perform. Opco believes the company's business model is being underappreciated by investors and upped its target price for shares to $40 from $26.
• BMO Capital upgraded Tractor Supply (TSCO) to market perform from underperform and set a $75 target. The firm upgraded the stock after the company's positive preannouncement.
• JCPenney (JCP) was upgraded to conviction buy from neutral at Goldman.
• DISH Network (DISH) was upgraded to buy from neutral at UBS.
• BJ's Wholesale (BJ) was upgraded to neutral from underperform at Credit Suisse.
• Taseko Mines (TGB) was upgraded to buy from hold at TD Newcrest.

Analyst Upgrades

• Macquarie upgraded Boeing (BA) to outperform from neutral based on increased delivery forecasts for next year. The firm has an $83 target on the stock.
• William Blair upgraded Polycom (PLCM) to outperform from market perform, citing strong industry demand and improving execution.
• Rodman & Renshaw upgraded Idera Pharmaceuticals (IDRA) to outperform from market perform to reflect the company's platform technologies and partnership potential.
• Stanley Black & Decker (SWK) was upgraded to buy from hold at Deutsche Bank.
• Jacobs Engineering (JEC) was raised to overweight from neutral at JPMorgan.
• Felcor Lodging (FCH) was upgraded at FBR Capital to outperform from market perform.

The earnings crunch rolls on this coming week, with quarterly reports expected from Coach Inc. (NYSE: COH), Exxon Mobil (NYSE: XOM), Kellogg (NYSE: K), MasterCard (NYSE: MA), Motorola (NYSE: MOT), Sprint Nextel (NYSE: S), Travelers (NYSE: TRV), Time Warner (NYSE: TWX), U.S. Steel (NYSE: X), Viacom (NYSE: VIA), Walt Disney (NYSE: DIS), and many others.

Below are some reporting companies for which analysts surveyed by Thomson Reuters have high hopes. What does that mean? Well, all of them are expected to report double-digit earnings grown in the most recent quarter. They have tended to offer positive surprises in recent quarters. They have long-term EPS growth forecasts of greater than 10%, and they have earnings multiples that are higher than their industry or sector averages, or higher than at least one top competitor. And they all have First Call consensus recommendations to buy.

Analyst upgrades:

• Oppenheimer upgraded Genzyme (NASDAQ: GENZ) to Outperform from Perform on expectations that upcoming regulatory events, mainly approvals of Mozobil and 2,000L Myozyme, will serve as positive catalysts.
  
• Ladenburg analyst Dick Bove raised Bank of New York (NYSE: BK) to Buy from Neutral as he now believes the Russian lawsuit is turning in the bank's favor and is no longer a significant risk.
  
• Societe Generale upgraded UBS (NYSE: UBS) to Buy from Hold on valuation and the company's deal with the Swiss government.
  
• Bed Bath & Beyond (NASDAQ :BBBY) was upgraded to Market Perform from Underperform at Friedman Billings.
  
• RC2 Corp (NASDAQ: RCRC) was lifted at Wachovia to Outperform from Market Perform.
  
• Cintas (NASDAQ: CTAS) was upgraded to Hold from Sell at Citigroup.

Analyst downgrades:

MOST NOTEWORTHY: Heelys (HLYS), Audible (ADBL) and Response Genetics (RGDX) were today's most noteworthy initiations:

• Baird believes Heelys (NYSE: HLYS) is poised to report strong results through FY07, which is not reflected in current valuation, and started shares with an Outperform rating and $47 target.

• JMP Securities believes a growing number of consumers will opt to acquire books and physical CD audio books digitally over the internet and started shares of Audible (NASDAQ: ADBL) with an Outperform rating and $12.50 target.

• Caris believes Response Genetics' (NASDAQ: RGDX) diagnostics opportunity may represent a significant long-term growth driver and initiated shares with a Buy rating and $7.50 target...

OTHER INITIATIONS:

• JP Morgan initiated DeVry (NYSE: DV), Corinthian Colleges (NASDAQ: COCO) and Strayer Education (NASDAQ: STRA) with Overweight ratings, ITT Educational Service (NYSE: ESI), Apollo Group (NASDAQ: APOL) and Career Education (NASDAQ: CECO) with Neutral ratings and Universal Technical Institute (NYSE: UTI) with an Underweight rating.

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

MOST NOTEWORTHY: The educational services industry, the Latin American airlines sector, Asta Funding Inc (NASDAQ: ASFI) and Chipotle Mexican Grill Inc (NYSE: CMG) were today's noteworthy initiations:

• William Blair assumed coverage of Apollo Group Inc (NASDAQ: APOL) and Strayer Education Inc (NASDAQ: STRA) with Outperform ratings and Career Education Corporation (NASDAQ: CECO) with a Market Perform rating. The broker also assumed coverage and downgraded DeVry Inc (NYSE: DV) to Market Perform from Outperform.
  
• Goldman Sachs initiated coverage on Copa Holdings (NYSE: CPA) with a Buy rating and $88 target, GOL Linhas Aereas Inteligentes SA (NYSE: GOL) and TAM SA (NYSE: TAM) with Neutral ratings and Lan Airlines SA (NYSE: LFL) with a Sell rating and $93 target; Lan Airlines was also initiated at Morgan Stanley with an Overweight rating and $105 target.
  
• Asta Funding was initiated at Kaufman Brothers with a Buy rating and $55 target. The firm believes the company should grow earnings at a midpoint of 20% over time, with near-term growth at 15% and longer-term growth at 20%-25%.
  
• Citigroup initiated shares of Chipotle Mexican Grill with a Buy rating and $100 target, as the firm expects the company will see unit growth at a rate in the high-teens while experiencing above-average SSS and some margin expansion.

OTHER INITIATIONS:

• BMO Capital initiated shares of CDC Corp (NASDAQ: CHINA) with a Market Perform rating and $11 target.
  
• Jazz Technologies Inc (NYSE: JAZ) was initiated with a Buy rating and $5 target at Wedbush Morgan Securities.
  
• Calyon Securities initiated shares of Pinnacle Entertainment Inc (NYSE: PNK) with an Add rating and $32 target.
• Luminex Corporation (NASDAQ: LMNX) was initiated with a Buy rating at Pacific Growth Equities.