The conventional wisdom is that consumer spending is what drives the U.S. economy. And consumer spending arises out of consumer confidence. Unfortunately, the signals along the road to economic recovery are mixed, what with the rising GDP growth and the dismal unemployment numbers. Its enough to leave investors scratching their heads. What barometers of consumer confidence will the coming week bring?

The TIPP Economic Optimism Index for November is scheduled for Tuesday, and the University of Michigan Consumer Sentiment Index for November is due out Friday.

Agilent Technologies (NYSE: A), a manufacturer of equipment for scientific testing, reported third quarter earnings on Monday after the bell. It was a challenging quarter for the business, but estimates were beat, at least.

Revenues fell 27%. Earnings on an adjusted basis likewise took a severe tumble, coming in at 15 cents per share. Agilent made well over three times that amount in the year-ago quarter. Here's the saving grace: according to Reuters, the company earned four more pennies than the average estimate.

• Citigroup upgraded shares of Corning (NYSE: GLW) to Buy from Hold as it believes LCD glass production and sales have bottomed and will pick-up in Q2. The firm raised its target price to $16 from $11.25.
  
• Thomas Weisel upgraded Celera (NASDAQ: CRA) to Overweight from Market Weight based on valuation and its strong business model.
  
• ThinkEquity upgraded Varian Semi (NASDAQ: VARI) to Buy from Accumulate and raised its target to $32 from $20 based on valuation and weakness at its sole competitor.
• Sanofi-Aventis (NYSE: SNY) was upgraded to Hold from Underperform at Jefferies.
  
• Agilent (NYSE: A) was raised to Outperform from Neutral at Credit Suisse.
  
• Liberty Interactive (NASDAQ: LINTA) was upgraded at JP Morgan to Neutral from Underweight.

Analyst upgrades:

• Baird upgraded Agilent (NYSE:A) to Outperform from Neutral and raised its target to $24 from $22. The firm expects Agilent's YoY order declines to bottom in 1H09 and for growth to return in 1Q10.
  
• Despite downgrading the Equity REIT industry to Underweight from Market Weight, Friedman Billings upgraded Home Properties (NYSE:HME) to Outperform from Market Perform to reflect the company's exposure to Washington, D.C. The firm thinks Washington has the potential for stable demand fundamentals.
  
• Keefe Bruyette raised Education Realty (NYSE:EDR) to Outperform from Market Perform to reflect the company's improved liquidity outlook.
• Cullen/Frost (NYSE:CFR) was upgraded to Overweight from Equal Weight at Barclays.
  
• Pfizer (NYSE:PFE) was raised to Neutral from Sell at Goldman.
  
• FPIC Insurance (NASDAQ:FPIC) was lifted at Piper Jaffray to Buy from Neutral.

• Credit Suisse downgraded Deutsche Telekom (NYSE:DT) to Neutral from Outperform and France Telecom (NYSE:FTE) to Underperform from Neutral in conjunction with cutting the European Telecommunications Services sector to Market Weight from Overweight.
  
• Goldman downgraded Harley-Davidson (NYSE:HOG) to Sell from Neutral and added shares to its Conviction Sell List. The firm, which lowered its target to $11 from $30, said HOG shares do not fully reflect the impact from unprecedented headwinds in global luxury motorcycle demand and credit.
  
• Jefferies downgraded Precision Cast (NYSE:PCP) to Hold from Buy following the recent rally as they believe near-term EPS growth will be challenging. The firm lowered its target to $72 from $75.
• AutoZone (NYSE:AZO) was downgraded to Market Perform from Outperform at Bernstein.
• Tenneco (NYSE:TEN) was cut to Market Perform from Outperform at Wachovia.
• Burlington Northern (NYSE:BNI) was lowered to Underweight from Equal Weight at Morgan Stanley.
• Friedman Billings downgraded the Equity REIT sector to Underweight from Market Weight.

• Ladenburg initiated Pentair (NYSE:PNR) with a Buy rating and $32 target. The firm believes the company's cost reduction and growth strategies will limit earnings declines from weak end markets.
  
• Fiat (Other OTC:FIATY) was initiated with a Hold rating at ING Group.
  
• Raymond James resumed coverage of Tailsman Energy (NYSE:TLM) with a Market Perform rating.

Analyst upgrades:

• Keefe Bruyette upgraded IberiaBank (NASDAQ: IBKC) to Market Perform from Underperform following the company's capital raise, which the firm believes strengthens IberiaBank's balance sheet. Baird upgraded IberiaBank to Outperform from Neutral based on valuation following weakness related to the $100M capital raise.
  
• Pali upgraded shares of Urban Outfitters (NASDAQ: URBN) to Neutral from Sell on valuation as they believe the company's comp slowdown is largely priced in at current levels.
  
• Morgan Keegan upgraded Casey's General Store (NASDAQ: CASY) to Outperform from Market Perform based on valuation, healthy SSS, and easing comps.
• Cabot OIl & Gas (NYSE: COG) and Royal Dutch Shell (NYSE: RDS.A) were added to Goldman's Conviction Buy List.
  
• American Capital (NASDAQ: ACAS) was raised to Market Perform from Underperform at Friedman Billings.
  
• CIBC lifted Manulife (NYSE: MFC) to Sector Outperformer from Sector Performer.

• Goldman downgraded Caterpillar (NYSE: CAT) to Sell from Neutral based on expectations for reduced capex spending by mining and oil & gas companies and the impact from the credit crunch.
  
• Deutsche Bank downgraded auto companies and suppliers as they believe the failed government bailout increases risks. Ford (NYSE: F), American Axle (NYSE: AXL), Magna International (NYSE: MGA) and Lear (NYSE: LEA) were downgraded to Sell from Hold.
  
• SAP (NYSE: SAP) was cut to Hold from Buy at Jefferies to reflect the "deteriorating" corporate IT spend environment.
• Waters (NYSE: WAT) was downgraded to Neutral from Overweight at JP Morgan.
  
• Agilent (NYSE: A) was lowered to Equal Weight from Overweight at Barclays; the firm also downgraded Varian (NASDAQ: VARI) to Underweight from Equal Weight.

• Jefferies believes Core Laboratories (NYSE: CLB) is well positioned to benefit from the increasing need for reservoir optimization services. Shares were initiated with a Buy rating and $70 target.
  
• Deutsche Bank initiated Capital One (NYSE: COF) with a Sell rating and $24 target, citing the difficult economic environment and the potential for higher credit losses.
  
• Soleil started Hexcel (NYSE: HXL) with a Buy rating and $10 target and expects the company's military business to remain strong through 2010.
• On Semiconductor (NASDAQ: ONNN) was assumed with a Neutral rating and $3.80 target at UBS.
  
• Cbeyond (NASDAQ: CBEY) was initiated at Oppenheimer with a Perform rating.
• Brocade (NASDAQ: BRCD) was started with a Neutral rating at Piper Jaffray.

This post was written by Minyanville contributor Sean Udall.

Aglient Technologies (NYSE: A) just reported this morning and again the company is simply one of the best tech and science shops, which few talk about.

It guided lower but it was minor compared to most tech names of late. Also, A's stock is down about 35% vs. a space down 50% with many names down 65-80% off of highs so the value and durable earnings quality of A is providing some cover.

Circling back to market dynamics, I've contended many times about my view on the markets' four key problems and the difficulty in gaining traction while these are not yet solved. I won't reiterate this whole theme; however, it is noteworthy that we are so willing to spend $350 billion of the TARP while not addressing FAS 157 as well as the uptick rule. Changing these two issues costs the world "nothing". And they are either done with a "pen stroke or a few key strokes".

Yet changing these rules -- might just save the world billions in additional spending, doesn't require Congressional approval, doesn't require the Fed to expand the balance sheet, and lastly doesn't require more rates cuts which could prove quite inflationary.

• Abercrombie & Fitch Co. (NYSE: ANF) reported lower quarterly profit, but beat estimates. It also cut its full-year outlook. ANF shares were down 7.4% in premarket trading (8:45 am). ANF shares traded over 4% lower at 10:12.
  
• J.C. Penney (NYSE: JCP) also reported lower quarterly profit -- fell by nearly 53% -- but beat estimates by a penny. Sales fell 8.7% in the quarter. JCP gave full year guidance much lower than analysts' expectations. Shares were down 4.6% in premarket trading (8:33 am). JCP traded 2.4% lower 45 minutes after the open.
  
• Agilent Technologies (NYSE: A) -- keeping the same theme, Agilent [reported higher profit], managed to beat estimates but gave outlook below expectations. Shares were 2% lower in premarket trading (8:23 am). Agilent shares traded 3.3% higher 45 minutes after the open.
  

"One group of stocks that has always intrigued us are those whose symbols have one letter," notes George Putnam. The editor of The Turnaround Letter explains, "Odd as this idea may at first seem, it actually makes some sense for a deep value investor. These are often old-line companies with well-known brand names. In some cases the single letter symbols were awarded many decades ago."

After reviewing the 19 stocks with single letter symbols (7 are currently unused), Putnam offers six that he says, have been "beaten down pretty badly and now look particularly appealing."'

"Agilent Technologies (NYSE: A), which makes electronic and bio-analytic measuring devices, was spun out of Hewlett-Packard in 1999. Revenues surged in 2000 as did the stock price, reaching a lofty 162.

"But the company subsequently suffered along with its customers in the communications and technology sectors. However, the financials are sound, including strong cash flow that is supporting a $2 billion share buyback, and management has been restructuring and realigning operations for long-term growth.

Agilent Technologies (NYSE: A) provides electronic measurement and bio-analytical solutions to the communications, electronics, life sciences and chemical analysis industries. Its Electronic Measurement segment offers such instruments as data generators, multimeters, and oscilloscopes. The Bio-Analytical Measurement unit sells instruments, software, consumables and services for quantifying the physical and biological properties of substances. Customers include Cisco Systems (NASDAQ: CSCO) and Merck (NYSE: MRK). The firm was a 1999 spin-off of Hewlett-Packard (NYSE: HPQ).

Agilent pleased investors last week, when it announced fiscal Q2 EPS of 51 cents and revenues of $1.46 billion. Analysts had been looking for 48 cents and $1.43 billion. Management also guided Q3 EPS to 52-56 cents (55 cent consensus), Q3 revenues to $1.44-$1.49 billion ($1.46B consensus), FY08 EPS to $2.07-$2.15 ($2.08 consensus) and FY08 revenues to $5.82-$5.93 billion ($5.83B consensus). Needham subsequently reiterated its "buy" recommendation and boosted its price target to $42. Standard & Poor's raised its Agilent outlook from "stable" to "positive".

• Sprint Nextel Corp. (NYSE: S) to report Q1 earnings; conference call at 8:00am.
• W.W. Grainger, Inc. (NYSE: GWW) to hold sales conference call at 8:00am.
• XM Satellite Radio Holdings, Inc. (NASDAQ: XMSR) and Sirius Satellite Radio, Inc. (NASDAQ: SIRI) to report quarterly earnings; the conference call is at 10:00am for XM and at 4:30pm for Sirius.

• Wal-Mart Stores, Inc. (NYSE: WMT) to report Q1 earnings; conference call at 7:30am.
• Toll Brothers, Inc. (NYSE: TOL) to report preliminary Q2 results and outlook at 2pm.
• Applied Materials, Inc. (NASDAQ: AMAT) to report Q2 earnings; conference call at 4:30pm.

• FCC Open Commission Meeting at 9:30am.
• SEC Open Commission Meeting at 10:00am.
• Macy's, Inc. (NYSE: M) to report Q1 earnings; conference call at 10:30am.
• Agilent Technologies, Inc. (NYSE: A) to report Q2 earnings; conference call at 4:30pm.

MOST NOTEWORTHY:

• JP Morgan upgraded shares of Viacom (NYSE: VIA) to Overweight from Neutral as they believe contractual rate increases and distribution of the company's newer networks will drive higher earnings growth in 2008. The firm does not believe this growth is priced into shares.
  
• JP Morgan also upgraded Agilent Technologies (NYSE: A) to Overweight from Neutral and added shares to its Focus List. Shares were upgraded based on its sum-of-the-parts valuation and sees further upside given that strategic buyers are back in the marketplace.
  
• AudioCodes (NASDAQ: AUDC) was raised to Buy from Accumulate at Think Equities, as they expect the company to benefit from the newly acquired CTI squared business, the security gateway business, and traction in the SBC business, with Microsoft's OCS launch of a new driver today.
  
• Goldman added Microsoft Corporation (NASDAQ: MSFT) to its Conviction Buy List, citing valuation and overwhelmingly negative sentiment, and expects shares to trade higher on a better Q1 report.

• RBC Capital Markets upgraded Citrix Systems (NASDAQ: CTXS) to Outperform from Sector Perform.
  
• Eaton Corporation (NYSE: ETN) was upgraded to Outperform from Market Perform at Friedman Billings.
  
• Citigroup upgraded Broadcom Corporation (NASDAQ: BRCM) to Buy from Hold.

Industrial, scientific and engineering operations are critically dependent on the precise measurement of basic physical parameters. Among the best known manufacturers of many of the devices required for these purposes is headquartered in Santa Clara, California.

Agilent Technologies (NYSE: A) provides electronic measurement and bio-analytical solutions to the communications, electronics, life sciences and chemical analysis industries. Its Electronic Measurement segment offers such instruments as data generators, multimeters, and oscilloscopes. Its Bio-Analytical Measurement segment provides instruments and consumables that enable customers to quantify the biological properties of substances. Customers include Cisco Systems (NASDAQ: CSCO), Dow Chemical (NYSE: DOW), Intel (NASDAQ: INTC) and Merck (NYSE: MRK). The firm was a 1999 spin-off of Hewlett-Packard (NYSE: HPQ).

Agilent announced the acquisition of life science research and diagnostic products firm Stratagene last week and said that, as a result, it expects Q3 revenues to be in the range $1.38-$1.42 billion. Analysts had been looking for $1.38 billion. The acquisition did not affect the company's earnings outlook. The news kept Agilent shares cycling through a positive two-month trading channel. The price is currently consolidating at the base of that channel, where oversold CCI, MACD, Momentum, RSI and Stochastic technical parameters suggest the potential for a rise back toward the top. Correspondence of the stock's 30-day moving average curve to the base of the channel backs the rebound notion.

Brokers recommend the issue with two "strong buys," three "buys" and four "holds." Analysts expect a 19% growth rate through the next year. The Agilent Price to Free Cash Flow ratio (21.92), Operating Margin (11.09%), Net Profit Margin (12.48%), Return on Assets (7.82%) and Return on Investment (10.00%) compare favorably with industry averages.

Institutional investors hold about 74% of the outstanding shares. The stock is one of those used to calculate the S&P 500 Index. Over the past 52 weeks, it has traded between $26.96 and $38.97. A stop-loss of $32.70 looks good here. Note that the firm expects to report Q3 results in mid-August.

Larry Schutts is a contributing editor for Theflyonthewall.com and the Vice-President of Stockwinners.com.