Analyst upgrades:

• Janney Montgomery upgraded City Holding Company (NASDAQ: CHCO) to Buy from Neutral due to valuation and a belief the banking franchise is strong. The firm has a $33 price target on the stock.
  
• JMP Securities upgraded Acadia (NASDAQ: ACAD) to Outperform from Market Perform following the announcement that it has partnered with Biovail to develop and commercialize Pimavanserin. The firm has a $7 price target on the stock.
  
• RBC Capital upgraded Methanex (NASDAQ: MEOH) to Outperform from Sector Perform and raised its price target to $18 from $11 based on its improving free cash flow outlook.
• MGM Mirage (NYSE: MGM) was raised to Buy from Underperform at Banc of America/Merrill.
• Research in Motion (NASDAQ: RIMM) was lifted to Neutral from Underweight at JP Morgan.
• Con-Way (NYSE: CNW) was upgraded to Overweight from Equal Weight at Stephens.

I have been concerned about the strength of the banks insured by the FDIC. One commenter asked whether there were any good banks. To that end, I have identified four that might be among the more solid. I did this by screening for regional banks with profit margins over 30%, a stock market capitalizations above $500 million, and a recent improvement in operating performance accompanied by a rise in stock price.

Here are four to consider. The list below includes their name, location, and (net profit margin):

• City Holdings (NASDAQ: CHCO) Charleston, WV (33.7%)
• First Midwest Bankcorp (NASDAQ: FMBI) Itasca, IL (32.6%)
• Valley National (NYSE: VLY) Wayne, NJ (34.4%)
• Prosperity Bancshares (NASDAQ: PRSP) Houston, TX (35.0%)

If you're nervous about where your money is currently deposited, these four might be worth considering. But before you move your money, it would be worth reading their most recent annual reports and quarterly financial statements. Red flags to watch out for include negative cash flow; rising charge-offs and loan loss reserves, and lawsuits.

Peter Cohan is President of Peter S. Cohan & Associates. He also teaches management at Babson College and edits The Cohan Letter. He has no financial interest in the securities mentioned.