Aruba (ARUN) (AAP) (AMSC) (WEN) (AONE) (ATPG) Downgraded

Aruba Networks, Inc. (NASDAQ: ARUN), Advance Auto Parts, Inc. (NYSE: AAP), American Superconductor Co. (NASDAQ: AMSC), Wendys Arbys Group (NYSE: WEN), A123 Systems, Inc. (NASDAQ: AONE) and ATP Oil & Gas Co. (NASDAQ: ATPG) were downgraded by analysts.

Aruba Networks, Inc. (ARUN) was downgraded by Brigantine from a “Buy” rating to a “Hold” rating.

Advance Auto Parts, Inc. (AAP) was downgraded by Credit Suisse (NYSE:CS) from an “Outperform” rating to a “Neutral” rating.

American Superconductor Co. (AMSC) was downgraded by ThinkEquity from a “Hold” rating to a “Sell” rating.

Wendys Arbys Group (WEN) was downgraded by Deutsche Bank (NYSE:DB)from a “Buy” rating to a “Hold” rating. They have a price target of $5.75 on the company.

A123 Systems, Inc. (AONE) was downgraded by Craig Hallum to a “Hold” rating.

ATP Oil & Gas Co. (ATPG) was downgraded by Global Hunter Securities from an “Accumulate” rating to a “Reduce” rating. They have a price target of $6.25 on the company, down from $14.00.