Equity Brief: Upgrades and Downgrades for August 31st: AMX, AMZN, CBE, COST, CP, CSCO, DD, GB, MA, MTB, MTG

A number of stocks were upgraded and downgraded by equities research analysts today, as reported by Analyst Ratings Network (http://bit.ly/arndailyr) and Equity Brief:

Zacks  reiterated its neutral rating on shares of America Movil S.A.B. de C.V. AMX. They have a $26.00 price target on the stock. To view Zacks' full report, visit http://bit.ly/zacksreport.

Piper Jaffray  reiterated its overweight rating on shares of Amazon.com, Inc. AMZN. They have a $297.00 price target on the stock, up previously from $260.00.

Zacks  reiterated its neutral rating on shares of Cooper Industries PLC CBE. They have a $77.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of Costco COST. They have a $104.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of Canadian Pacific Railway Limited CP. They have a $87.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of Cisco Systems, Inc. CSCO. They have a $20.00 price target on the stock.

JPMorgan Chase  reiterated its overweight rating on shares of DuPont DD. They have a $60.00 price target on the stock, up previously from $59.00.

Zacks  reiterated its neutral rating on shares of Greatbatch Inc. GB. They have a $24.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of MasterCard MA. They have a $442.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of M&T Bank Co. MTB. They have a $91.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of MGIC Investment MTG. They have a $1.25 price target on the stock.

Zacks  upgraded shares of Mechel MTL from an underperform rating to a neutral rating. Zacks now has a $6.00 price target on the stock.

Zacks  downgraded shares of Nabors Industries NBR from a neutral rating to an underperform rating. Their analysts now have a $13.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of The J.M. Smucker Company SJM. They have a $89.00 price target on the stock.

Zacks  reiterated its outperform rating on shares of Transdigm Group TDG. They have a $166.00 price target on the stock.

Zacks  upgraded shares of Tiffany & Co. TIF from an underperform rating to a neutral rating. Zacks now has a $65.00 price target on the stock.

Zacks  reiterated its underperform rating on shares of Vivo Participacoes SA VIV. They have a $19.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of Volcano VOLC. They have a $29.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of Verisign, Inc. VRSN. They have a $50.00 price target on the stock.

Zacks  reiterated its neutral rating on shares of Wells Fargo & Co. WFC. They have a $36.00 price target on the stock.

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