Analyst Upgrades

• Macquarie upgraded Intel (INTC) to outperform from neutral and Advanced Micro (AMD) to neutral from underperform.
• Pfizer (PFE) was upgraded to outperform from market perform at Bernstein.
• Capstead Mortgage (CMO) was upgraded to outperform from market perform at FBR Capital.
• Oppenheimer upgraded Halliburton (HAL) to outperform from perform.
• Gilead (GILD) was upgraded to outperform from sector perform at RBC Capital.
• Skilled Healthcare (SKH) was upgraded to outperform from market perform at JMP Securities.
• Citigroup upgraded CapitalSource (CSE) to buy from hold.

Analyst Upgrades

• FBR Capital upgraded Franklin Resources (BEN) to outperform from market perform and raised its target price for shares to $127 from $105 to reflect its belief the company is well positioned in the current environment.
• UBS upgraded Nuance (NUAN) to buy from neutral and has an $18 price target on the stock. The firm upgraded shares based on valuation and believes the company could be an acquisition target.
• Morgan Stanley upgraded DryShips (DRYS) to equal weight from underweight and has a $5.50 target on the stock. The firm cites the firmer ultra-deepwater drilling market for the upgrade.
• Becton Dickinson (BDX) was upgraded to neutral from sell at Goldman.
• Edwards Lifesciences (EW) was upgraded to market perform at Rodman & Renshaw.
• Arkansas Best (ABFS) was upgraded to neutral from underperform at BofA/Merrill.

"Stocks, by just about every long-term valuation measure, are undervalued," says John Reese, who continues to recommend putting money to work in undervalued stocks.

In his Validea newsletter, he selects "undervalued" issues by using screens based on the investment strategies of leading investors such as Peter Lynch, Ben Graham and Warren Buffett. Here's a a look at four current buys in the oil sector.

Reese explains, "If you think you can predict investors' emotional states, or how an unprecedented economic crisis will play out, then go ahead and wait for the bottom. I suffer no such delusions, however.

"Rather than playing the risky game of bottom-calling -- which more often than not leads to investors missing the big initial push of a new bull run -- I'll continue to put money into undervalued stocks.

This post is part of a special annual report -- Top Stock Picks '09 -- in which TheStockAdvisors.com asked 75 leading newsletter advisors to select their favorite investment for the new year.

"Technically speaking, World Fuel Services (NYSE: INT) is a stock that has shown incredible strength by outperforming the broad market," says Bernie Schaeffer, who chooses the issue as his top pick for 2009.

In his top-notch trading and investing service, Schaeffer's Investment Research, he looks at the company, which provides fueling services to marine vessels in some 1,000 seaports.

"The company estimates it holds more than 10% of the global marine fuels market. It also provides 24-hour fueling service to aircraft at 1,500 airports in more than 160 countries.

"Its aviation fueling business focuses on serving small to medium-sized air carriers, cargo and charter carriers, and private aircraft. World Fuel Services also markets fuel and related services to petroleum distributors operating in the land transportation market.