Analyst Upgrades

• Weeden upgraded Nabors Industries (NBR) to buy from hold on expectations that U.S. land drillers will likely benefit from a more restrictive deepwater Gulf of Mexico drilling environment.
• Macquarie upgraded Cinemark (CNK) to outperform from neutral and has a $20 price target on the stock. The firm cites valuation, market share stabilization and Latin American pricing power.
• RBC Capital upgraded Edison International (EIX) to outperform from sector perform with a $43 target. The firm cited valuation and its belief that the company's unregulated businesses are well-positioned to accelerate as reasons for the upgrade.
• Canadian Pacific (CP) was upgraded to buy from hold at Stifel Nicolaus.
• FirstEnergy (FE) was upgraded to buy from hold at Citigroup.
• Joy Global (JOYG) was upgraded to buy from neutral at Longbow.

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?

Fast-food giant McDonald's (MCD) is without doubt the quintessential American fast-food restaurant -- but it is also a global name with strong sales at global stores. The company makes products enjoyed around the world and it offers those products at a price point accessible to nearly everyone.

Certainly, fast-food consumers have demonstrated a taste for McDonald's. But investors also have a taste for MCD stock. Over the past five years, the stock has shot up nearly 138% and so far this year there's been no sign the stock is slowing down. The restaurant stock now trades at 52-week highs.

Seattle coffee icon Starbucks (SBUX) has been on the resurgence in 2010 after consumers fled during the Great Recession. In order to keep the profits percolating, SBUX is looking to roll out a fresh new menu of Frappucinos and iced coffee for the hot summer months.

Growth is crucial for SBUX stock now after it has weathered the worst of the economic downturn. Notable achievements over the past few months include:

• The announcement of the first-ever cash dividend to SBUX stock owners.
• Gains of about 220% in Starbucks shares since the 2009 lows, from $8.24 on March 9, 2009, to the mid-$26 range today.
• Four straight earnings reports topping Wall Street forecasts, with an average earnings surprise of almost 20%.

Burger King (BKC) is turning up the heat in its war with McDonalds (MCD) for early morning sales. In selected markets, Burger King is advertising the availability of a "Burger King brunch" in a quest to cash in on lucrative morning sales. This is only a few months after announcing Burger King will carry coffee made by Starbucks to provide a more flavorful alternative to its BK Joe coffee.

This is what the fast-food breakfast wars have become: Mimosas at the drive-thru window.

Here are some highlights from this past week's earnings coverage on BloggingStocks:

• Advanced Micro Devices Inc. (AMD) shares declined despite better-than-expected Q1 results due to profit taking.
• Alcoa Inc. (AA) reported a decline in revenue and earnings in line with expectations, leading to a sell off of shares.
• Bank of America Corp. (BAC) Q1 earnings results beat consensus estimates but shares fell on other news.
• General Electric Co. (GE) posted better-than-expected earnings but said revenue declined in the first quarter.
• Google Inc. (GOOG) Q1 earnings and revenue topped expectations but a surge in expenses sent shares lower.

Yum! Brands (YUM), owner of KFC and Taco Bell, operates in the same industry as McDonald's (MCD), Burger King (BKC), and Wendy's/Arby's Group (WEN). All of these stocks are either at or near their respective 52-week highs. How does Yum! Brands look after its first-quarter report?

You've got to take notice of this stock. The one-year chart depicts an equity that consolidated for a while, only to finally break out and head to the upside. And here's some more good news for both traders and investors alike: Wednesday, the shares closed the regular session 1.8% higher from where they started. Then, during the after-hours session, following distribution of the earnings release, the bulls, deciding they wanted to remain in charge, gave the company another boost.

I've never been to a Sonic (SONC) joint. I'm sure I would love the food; however, I can definitively state that I did not like the company's current earnings report, which was released yesterday after the bell.

For the second quarter, Sonic lost one penny per share. Last year, the business brought in 14 cents per share of positive profit, helped along by a gain of 6 cents attributable to a debt purchase. The current performance was unfortunately below estimates; the market wanted 2 cents of income to show up on the bottom line.

Yum! Brands (YUM), a collection of restaurant chains operating in the same space as McDonald's (MCD) and Burger King (BKC), didn't post the most exciting earnings report last month, but it might not matter. Just recently, shareholders received a couple pieces of good news.

First, UBS offered inspiring comments about the company and the stock last week. Shares were upgraded to buy status, rising from neutral. A higher price target of $44 was issued. The catalyst basically centers on things getting better on a fundamental basis for the restaurant brands; also, China's sales appear to have stabilized.