Analyst Upgrades

• Hudson Square upgraded Take-Two (TTWO) to buy from hold, citing the better-than-expected Q3 report and increased guidance.
• Keybanc upgraded The Buckle (BKE) to hold from underweight given the potential for a special dividend in the near term.
• Stifel Nicolaus upgraded K-Sea Transportation (KSP) to hold from sell, citing KA First Reserve's $100M equity investment.
• Gold Fields (GFI) was upgraded to overweight from equal weight at Morgan Stanley.
• James Hardie NV (JHX) was upgraded to neutral from reduce at Nomura.

Back in 2002, Burger King (BKC) went private in a $1.5 billion deal (at the time, the food chain was owned by Diageo PLC). Then in 2006, the company came back to the public markets, providing a nice return for the private equity sponsors, which included TPG Capital, Goldman Sachs Capital Partners and Bain Capital.

OK, so how about going private again? Actually, this is the latest rumor making the rounds. Although, it sounds like the negotiations are in the early stages.

Burger King (BKC) really laid a whopper Tuesday when it announced weaker-than-expected earnings.

Burger King said net income fell to $49 million, or 36 cents a share, during its fiscal fourth quarter, compared to $58.9 million, or 44 cents a share, a year earlier.

It looks like Burger King's successful attempt to court young males with its brash commercials and willingness to indulge a less-than-healthy appetite has hurt the company during the recession -- as this demographic has been disproportionately hit with job losses in construction and manufacturing.

Analyst Upgrades

• Auriga upgraded Leap Wireless (LEAP) to buy from hold following the company's Q2 results and analyst day, citing valuation, longer-term potential for consolidation and prospects for business improvements. Despite upgrading, the firm lowered its target for shares to $16 from $19.
• Goldman upgraded Barnes & Noble (BKS) to neutral from sell following the company's announcement to explore strategic alternatives. The firm raised its price target to $15 from $12.
• RBC Capital upgraded ESCO Technologies (ESE) to sector perform from underperform following the better-than-expected Q3 report. The firm raised its price target to $30 from $28.
• MetLife (MET) was upgraded to buy from neutral at BofA/Merrill.
• Priceline.com (PCLN) was upgraded to buy from hold at Stifel Nicolaus.
• HSBC (HBC) was upgraded to outperform from underperform at CLSA.

McDonald's Corporation (MCD) was down roughly 2% as I began composing this piece during the afternoon session. I hope investors weren't paying attention to the bears who were in control of the fast-food giant's shares. To me, the stock seems to be in good shape, and in the kind of trading climate we're in, it could be a useful instrument for the cautious player.

I'm seeing a quote of around $70 go by on my screen. Not bad in the least, considering that the 52-week high is $71.84. It shows the kind of resilience the stock possesses. Indeed, considering how many equities have pulled back from their 52-week highs, you've got to enjoy this element of the story.

There is a decidedly global flavor to KFC, Taco Bell and Pizza Hut restaurants lately. And no, we're not talking about the Chalupa Baja -- this is about a global sales for these franchises and their parent company.

In recent years, operator Yum! Brands (YUM) has been growing at a breakneck pace, now with more than 3,500 locations in China alone and plans to open another 900 restaurants outside the U.S. in 2010. And the next global market that is in its sights is the United Kingdom, with a Taco Bell in Essex set to peddle low-priced burritos by the end of June.

I'm not a fan of Wendy's/Arby's Group (WEN). It just doesn't seem as safe as stocks like Burger King (BKC), McDonald's (MCD), or Yum! Brands (YUM). Of course, I'm certain I did nothing more than state the obvious.

As a low-priced equity, Wendy's/Arby's Group always possesses the risk of volatility. Today, the shares are off by over 3% in afternoon trading; at the time of this writing, I saw a share price of $4.93. Hey, it's better than the day low of $4.86. The company had reported earnings results for the first quarter Thursday morning. Do the numbers make the company look more or less attractive?