Equity Briefing: Upgrades and Downgrades for July 31st: PRSS, PRSS, RLD, RLOC, RYAAY, S, STO, TCK, TOT, TSRA,

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 Briefing:

Cowen  downgraded shares of CafePress Inc PRSS from an outperform rating to a neutral rating.

JPMorgan Chase  downgraded shares of CafePress Inc PRSS from an overweight rating to a neutral rating. Their analysts now have a $13.00 price target on the stock, down previously from $23.00.

Stifel Nicolaus  downgraded shares of RealD Inc RLD from a buy rating to a hold rating. Their analysts now have a $10.00 price target on the stock.

ThinkEquity  initiated coverage on shares of ReachLocal Inc. RLOC. They issued a buy rating on the stock and set a $15.00 price target.

Raymond James  downgraded shares of Ryanair Holdings plc RYAAY from an outperform rating to a market perform rating.

Atlantic Securities  upgraded shares of Sprint Nextel S from a neutral rating to an overweight rating.

Deutsche Bank  downgraded shares of Statoil STO from a buy rating to a hold rating.

Deutsche Bank  downgraded shares of Teck Resources Limited TCK from a buy rating to a hold rating.

Nomura  upgraded shares of TOTAL S.A. TOT from a reduce rating to a neutral rating.

Bank of America  downgraded shares of Tessera Technologies TSRA from a neutral rating to an underperform rating.

Goldman Sachs  upgraded shares of Grupo Televisa S.A. TV from a sell rating to a neutral rating.

Jefferies Group  initiated coverage on shares of Time Warner Cable TWC. They issued a buy rating on the stock and set a $100.00 price target.

Keefe, Bruyette & Woods  downgraded shares of Tower Group Inc. TWGP from an outperform rating to a market perform rating.

Cowen  initiated coverage on shares of Tranzyme Inc TZYM. They issued an outperform rating on the stock.

DA Davidson  downgraded shares of Unisource Energy Cor UNS from a buy rating to a neutral rating.

Canaccord Genuity  upgraded shares of USANA Health Sciences, Inc. USNA from a hold rating to a buy rating. Canaccord Genuity now has a $60.00 price target on the stock, up previously from $46.00. They noted that the move was a valuation call.

Wedbush  upgraded shares of Meridian Bioscience, Inc. VIVO from an underperform rating to a neutral rating.

Evercore Partners  downgraded shares of Knightsbridge Tankers Limited VLCCF from an equal weight rating to an underweight rating.

Piper Jaffray  downgraded shares of Vertex Pharmaceuticals VRTX from an overweight rating to a neutral rating.

Compass Point  initiated coverage on shares of Western Asset Mortgage Capital Corp WMC. They issued a buy rating on the stock and set a $21.00 price target.

Lazard Capital  initiated coverage on shares of Watsco, Incorporated WSO. They issued a neutral rating on the stock.

Stay on top of analysts' coverage with Analyst Ratings Network's free daily email newsletter that provides a concise list of analysts' upgrades, downgrades and initiations. Register at http://bit.ly/arndailyr