UPGRADES
InterMune, Inc. (NASDAQ: ITMN) gets some love from three firms:

• Wells Fargo upgrades from Market Perform to Outperform. Valuation range increased to $40-$46 from $23-$27. Click Here for more color.

• ThinkEquity upgrades to Buy from Hold.
• Canaccord Adams lifted their price target to a “Street high” of $66 per share, and maintained their Buy rating. Click Here for more color.

Piper Jaffray upgrades Radian Group (NYSE: RDN) from Underweight to Neutral. Price target raised from $7 to $9. Click Here for more color.

Jefferies & Co upgrades Edison Int’l (NYSE: EIX) from Hold to Buy. Price target increased