Analyst upgrades:

• UBS upgraded Dollar Tree (NASDAQ: DLTR) to Buy from Neutral but lowered its target to $42 from $45 following the solid Q4 report. The firm expects Dollar Tree's cost containment to continue. JP Morgan upgraded shares to Overweight from Neutral on valuation as it believes the recent pullback is overdone and the company set achievable FY09 guidance. The firm has a $43 target on the stock.
  
• JP Morgan also upgraded Smithfield Foods (NYSE: SFD) to Overweight from Neutral on valuation as they find the stock oversold at current levels.
  
• KeyBanc upgraded Nordson (NASDAQ: NDSN) to Hold from Underweight based on valuation, strong balance sheet and cost reductions, and a solid track record of execution.
• Philips Electronics (NYSE: PHG) was upgraded to Neutral from Underweight at HSBC.
  
• Aeropostale (NYSE: ARO) was raised to Equal Weight from Underweight at Barclays.
  
• Carter's (NYSE: CRI) was upgraded at Goldman to Neutral from Sell.

"The silver lining in all the recent gloom is that credit market shakeout is basically a healthy development," says global expert John Christy in his Forbes International Investment Report.

Here, the advisor looks at the state of the market, the credit market problems and the re-pricing of risk as well as several leading European banks that he believes offer strong fundamental value for long-term investors. He notes, "While there's no question that European financial firms will feel a certain degree of pain, a lot of the bad news appears to be priced in at this point."

One favorite is ING ((NYSE: ING). He states, "The bank saw earnings rise 27% in the second quarter, and the Dutch bank-insurer's exposure to the sub-prime mess is negligible. ING looks extremely cheap at 8 times earnings. It also pays a 4.4% dividend yield."

Meanwhile, he notes that Deutsche Bank (NYSE: DB) is now trading at 7 times earnings and paying a 5% dividend yield. Allied Irish Banks (NYSE: AIB) is also sporting single-digit price-to-earnings multiples, he states. But, he says, "The long-term fundamentals for DB, ING and AIB haven't changed all that much - if at all - and this looks like a good buying opportunity for all three."

Christy is also bullish on UBS (NYSE: UBS) is the biggest bank in Switzerland and the world's largest money manager with $2.6 trillion of invested assets. He notes that while the firm can trace its roots as far back as the 18th century, its "real transformation" came in 2000 when UBS bought PaineWebber. He explains, "The merger gave UBS a major presence in the U.S. and helped lay the framework for a truly global institution."

Each day, Steven Halpern's TheStockAdvisors.com features the latest investment ideas and market commentary from the financial newsletter community.

When BloggingStocks contributor Georges Yared recently took a look at lenders that could rise up out of the recent subprime-related credit mess, he focused on Bank of America (NYSE: BAC), Wells Fargo (NYSE: WFC), and US Bancorp (NYSE: USB) as strong contenders.

Well, the European markets have been struggling with many of the same credit concerns as in the U.S. Morningstar (NASDAQ: MORN) has gone looking for investment opportunities in European markets, and found such contenders as Alcatel-Lucent (NYSE: ALU), France Telecom (NYSE: FTE), and Cadbury Schweppes (NYSE: CSG). However, like Mr. Yared, Morningstar analysts found themselves focusing on a pair of wide-moat lenders that had been unfairly punished by reactions to the current problems.

John Christy, editor of The Forbes International Investment Report, has long held Barclays (NYSE: BCS) in his model portfolio, and in recent months has been anticipating a merger deal. He now notes, "Rumors of a deal between Barclay's and Dutch bank ABN-Amro (NYSE: ABN) appear to be turning into reality."

This deal, in his view, will be an "interesting strategic combination" – in part because ABN's businesses in Europe, Asia and Latin America, for example, will help Barclays expand its global reach. Further, he notes that Barclays is a "pretty good" value, trading at 10 times earnings and paying nearly 4% dividend.

Despite its positive operating outlook, the advisor is choosing to sell the stock, noting, "Interesting strategic combinations aren't always the best stock picks."