MOST NOTEWORTHY:

• Jefferies upgraded RF Micro (NASDAQ:RFMD) to Buy from Hold citing strong proprietary Asian channel checks. The firm believes RF Micro is past the worst of the inventory handset correction in Asia and that the MPG business is also recovering.
  
• RBC Capital said QLT Inc's (NASDAQ:QLTI) risk/reward has improved and expects divestment announcements to start in late Q2. The firm raised shares to Outperform from Sector Perform.
  
• Citigroup upgraded Everest RE (NYSE:RE) to Buy from Hold citing valuation, likely buybacks, the low risk of asbestos charges and the seasonal trade ahead.

• Merriman raised Level 3 Comm (NASDAQ:LVLT) to Neutral from Sell.
  
• Zions Bancorp (NASDAQ:ZION) was upgraded to Outperform from Neutral at Baird.
  
• True Religion (NASDAQ:TRLG) was raised at Morgan Keegan to Outperform from Market Perform.

Analyst upgrades: RFMD, QLT and RE originally appeared on BloggingStocks on Thu, 24 Apr 2008 11:18:00 EST. Please see our terms for use of feeds.

• Bear Stears upgraded the ocean shippers sector to Market Weight from Market Underweight, citing higher day rates in the dry bulk market. The firm sees potential upside for dry bulk firms Eagle Bulk Shipping (NASDAQ: EGLE), Quintana Maritime Limited (NASDAQ: QMAR) and Ultrapetrol Ltd (NASDAQ: ULTR).
  
• Bernstein raised shares of Tesoro Corporation (NYSE: TSO) to Outperform from Market Perform and expects a rebound in West Coast refining margins.
  
• ING upgraded shares of Siemens AG (NYSE: SI) to Buy from Hold on valuation and the possibility the company may exit businesses.
  
• MGI Pharma (NASDAQ: MOGN) was upgraded at JP Morgan to Overweight from Neutral, citing expectations for a strong Q3, Aloxi re-acceleration, Dacogen growth, and Auqavan opportunity.

• UBS upgraded shares of Agnico-Eagle (NYSE: AEM) to Buy from Neutral.
  
• Banc of America upgraded Everest RE Group (NYSE: RE) and PartnerRe (NYSE: PRE) to Buy from Neutral.
  
• Calamos Asset Management (NASDAQ: CLMS) was upgraded to Neutral from Sell at Goldman Sachs.

Analyst upgrades: Ocean shippers, TSO, SI and MOGN originally appeared on BloggingStocks on Wed, 10 Oct 2007 10:45:00 EST. Please see our terms for use of feeds.