Sotheby’s (BID) (WXS) (AZN) (S) (LHCG) (EMC) Upgraded

Sotheby’s (NYSE: BID), Wright Express Co. (NYSE: WXS), AstraZeneca (NYSE: AZN), Sprint Nextel (NYSE: S), LHC Group, Inc. (NASDAQ: LHCG) and EMC Corp. (NYSE: EMC) upgraded by analysts.

Wright Express Co. (WXS) was upgraded by Morgan Keegan from a “Market Perform” rating to an “Outperform” rating. They have a price target of $58.00 on the company.

AstraZeneca (AZN) was upgraded by Jefferies (NYSE:JEF) from an “Underperform” rating to a “Hold” rating.

Sotheby’s (BID) was upgraded by Craig Hallum from a “Hold” rating to a “Buy” rating. They have a price target of $54.00 on the company.

Sprint Nextel (S) was upgraded by Stifel Nicolaus from a “Sell” rating to a “Hold” rating.

LHC Group, Inc. (LHCG) was upgraded by Robert W. Baird from an “Underperform” rating to a “Neutral” rating. They have a price target of $20.00 on the company, up from $17.00.

EMC Corp. (EMC) was upgraded by Collins Stewart from a “Neutral” rating to a “Buy” rating. They have a price target of $32.00 on the company, up from $30.00.