Analyst upgrades:

• Citigroup raised Ann Taylor (NYSE: ANN) to Hold from Sell. The firm upgraded shares following the company's Q2 upside and believes guidance for the second half of 2008 is appropriately conservative.
  
• Jefferies upgraded China Sunergy (NASDAQ: CSUN) based on valuation,and improved liquidity and silicon supply outlook.
  
• Stephens upgraded infoUSA (NASDAQ: IUSA) shares to Overweight from Equal Weight to reflect the stock's valuation, new management, improvements in expense controls and the potential to become a takeover target.
  
• Citigroup raised BB&T (NYSE: BBT) to Buy from Hold.
• Stifel upgraded Leggett & Platt (NYSE: LEG) to Buy from Hold.

Analyst downgrades:

• Citigroup downgraded Cablevision (NYSE: CVC) to Sell from Buy as they do not expect the company's structural moves to unlock value.
  
• Wachovia dropped Knight Transportation (NYSE: KNX) to Market Perform from Outperform based on valuation.
  

Over the last few months, real estate investment trusts (REITs) have shown that they are able to survive in tough conditions, at least compared with most other stocks. However, there have been signs of weakness for REITs lately and this is likely to continue.

With recession fears still looming, real estate operators are facing yet another difficult situation brought on by rising unemployment, which could result in lower office and retail space demand. And rising inflation will come with higher interest rates, leading to higher borrowing expenses for REITs. Considering these circumstances, the outlook for REITs is not all that promising.

With all these concerns and obstacles tied to the market and the industry, you may think it wise to stay away from real estate, at least until we see an improvement in consumer spending and the banking sector. Kiplinger suggests that we reconsider these thoughts, and actually suggests some names to invest in that could offer us the advantages we are all looking for.

The United States' uncertain, near-term economic prospects, combined with the housing sector's woes, have led many to, understandably, steer clear of real estate investments.

But that does not mean windows of opportunity do not exist, and one worth a review is Health Care Properties, Inc..

HCP (NYSE: HCP) is a self-administered real estate investment trust that invests exclusively in health care real estate throughout the United States.

Analysts like HCP's diverse portfolio, investments in life sciences facilities, and overall rental rates. Another positive: analysts like HCP's portfolio footprint, and modest pricing power, which has enabled it to increase both revenue and earnings at a healthy rate, no pun intended. The Reuters F2008/F2009 EPS consensus estimates for HCP are $2.30/$2.45.

Further, although HCP is expected to deliver low-signal-digit net income growth in F2008, there is a sense building in Wall Street circles that both of the above EPS estimates may be a tad low, and assuming that is the case, the time to consider purchasing HCP's shares is now, not after earnings guidance is raised, should that occur.

MOST NOTEWORTHY: GSI Technology, Array Biopharma and Continental Resources were today's noteworthy initiations:

• Merriman believes GSI Technology Inc (NASDAQ: GSIT) is positioned to benefit as growing bandwidth demand and increasingly complex protocols drive the need for faster and higher density memory in networking equipment. The firm started shares with a Buy rating.
• Array Biopharma Inc (NASDAQ: ARRY) was assumed with an Outperform rating at William Blair. The firm thinks the company's pipeline contains significant value, which will be catalyzed over the next 12-18 months by continued clinical progress and potential partnerships.
• Continental Resources Inc (NYSE: CLR) was initiated with a Buy rating and $30 target at Jefferies, and points to the company's double-digit growth and strong reserve growth potential.

OTHER INITIATIONS:

• Lehman initiated Ventas Inc (NYSE: VTR) with an Equal Weight rating $46 target and HCP Inc (NYSE: HCP) with an Overweight rating.
• The Boston Beer Company Inc (NYSE: SAM) was assumed with an Overweight rating and $43 target at HSBC.

MOST NOTEWORTHY: Sprint Nextel, Tesoro, VeriSign, Healthcare Property and Resources Connection were today's noteworthy downgrades:

• Goldman downgraded shares of Sprint Nextel Corporation (NYSE: S) to Neutral from Buy to reflect continuing turnaround delays, macro headwinds and competition.
  
• Tesoro Corporation (NYSE: TSO) was downgraded to Neutral from Outperform at Credit Suisse, citing increased concerns regarding West Coast margins.
  
• The firm also lowered VeriSign Inc (NASDAQ: VRSN) to Neutral from Outperform, as they believe the company's reorganization could require more time than investors anticipate.
  
• Friedman Billings downgraded Healthcare Property (NYSE: HCP) to Market Perform from Outperform on valuation. Shares were also downgraded to Neutral from Buy at UBS.
  
• Resources Connection (NASDAQ: RECN) was downgraded to Hold from Buy at Stifel, to Market Perform from Outperform at JMP Securities and to Peer Perform from Outperform at Bear following its Q1 report.

OTHER DOWNGRADES:

• Walgreen (NYSE: WAG) was downgraded to Neutral from Overweight at JMP Securities.
  
• JP Morgan downgraded Staples Inc (NASDAQ: SPLS) to Underweight from Neutral.
  
• UBS downgraded Under Armour Inc (NYSE: UA) to Neutral from Buy.
  
• Bear downgraded CNOOC Ltd (NYSE: CEO) to Underperform from Peer Perform.

MOST NOTEWORTHY: EDO Corp, General Motors, Cameron, Getty Images and Micrus Endovascular were today's noteworthy downgrades:

• EDO Corporation (NYSE: EDO) was downgraded to Neutral from Outperform at Credit Suisse following the acquisition by ITT Corporation (NYSE: ITT). Shares were also downgraded to Market Weight from Overweight at Thomas Weisel and to Hold from Buy at B&T Capital.
  
• Goldman downgraded shares of General Motors Corporation (NYSE: GM) to Neutral from Buy to reflect risk to the company's international and the slowing U.S. economy. Further, Goldman believes expectations for a deal over healthcare costs with unions are now priced into the stock.
  
• Wachovia downgraded Cameron International (NYSE: CAM) to Market Perform from Outperform on valuation.
  
• Kaufman Bros. downgraded shares of Getty Images Inc (NYSE: GYI) to Sell from Hold to reflect reduced expectations following the company's announced price reductions.
  
• CIBC downgraded shares of Micrus Endovascular Corporation (NASDAQ: MEND) to Sector Performer from Outperformer following the company's lowered guidance..

OTHER DOWNGRADES:

• BB&T downgraded Champion Enterprises (NYSE: CHB) and Palm Harbor Homes (NASDAQ: PHHM) to Hold from Buy.
  
• Stifel downgraded HCP Inc (NYSE: HCP) and Medical Properties Trust Inc (NYSE: MPW) to Hold from Buy.
  
• Goldman downgraded E-Trade Financial Corporation (NASDAQ: ETFC) to Neutral from Buy.
  
• Kellwood Company (NYSE: KWD) was downgraded to Neutral from Buy at Broadpoint.