Toll (TOL) (DVR) (DXCM) (NBS) (EIX) (SPB) Upgraded

Toll Brothers, Inc. (NYSE: TOL), Cal Dive International, Inc. (NYSE: DVR), DexCom Inc (NASDAQ: DXCM), Neostem (NYSE: NBS), Edison International (NYSE: EIX) and Spectrum Brands Inc. (NYSE: SPB) upgraded by analysts.

Toll Brothers, Inc. (TOL) was upgraded by Stifel Nicolaus from a “Sell” rating to a “Hold” rating.

Cal Dive International, Inc. (DVR) was upgraded by Morgan Keegan from a “Market Perform” rating to an “Outperform” rating. They have a price target of $4.00 on the company, down from $6.00.

DexCom Inc. (DXCM) was upgraded by Feltl & Co. from a “Hold” rating to a “Buy” rating. They have a price target of $15.35 on the company, down from $15.85.

Neostem (NBS) was upgraded by WBB Securities from a “Hold” rating to a “Speculative Buy” rating.

Edison International (EIX) was upgraded by Goldman Sachs (NYSE:GS) from a “Neutral” rating to a “Buy” rating.

Spectrum Brands Inc. (SPB) was upgraded by SunTrust (NYSE:STI) from a “Neutral” rating to a “Buy” rating.