MOST NOTEWORTHY:

• Piper upgraded shares of Nordstrom (NYSE: JWN) to Outperform from Market Perform, citing valuation, and expects the company to have an upbeat tone on Thursday's quarterly report.

• Wachovia upgraded shares of Monster Worldwide (NASDAQ: MNST) to Outperform from Market Perform based on valuation and strength in its international business. The firm believes North American weakness is largely confined to the e-commerce channel while enterprise growth is ongoing and international business remains strong.

• Banc of America upgraded Lockheed Martin (NYSE: LMT) to Buy from Neutral on valuation.

• Deutsche Bank upgraded JP Morgan (NYSE: JPM) to Buy from Hold and U.S. Bancorp (NYSE: USB) & Comerica (NYSE: CMA) to Hold from Sell. The firm said JPMorgan's financial conglomerate structure gives it strength to gain share in times of stress. U.S. Bancorp was upgraded based on valuation and okay credit quality. Comerica was upgraded based on valuation and upcoming HQ move to Texas, which could make it a takeover target...

• JP Morgan upgraded Valueclick (NASDAQ: VCLK) to Overweight from Neutral.

• Bear Stearns upgraded BEA Systems (NASDAQ: BEAS) to Outperform from Peer Perform.

• Stifel raised Career Education (NASDAQ: CECO) to Buy from Hold.

• CL King upgraded Gap (NYSE: GPS) to Strong Buy from Neutral.

Analyst upgrades: CMA, GPS, JPM, MNST and VCLK originally appeared on BloggingStocks on Mon, 13 Aug 2007 11:11:00 EST. Please see our terms for use of feeds.