Editor's Note: Green and red arrows refer to intraday stock price movement.

NEW YORK ( TheStreet) -- CHANGE IN RATINGS

BJ's Wholesale ( BJ) upgraded at Goldman from Neutral to Buy, Goldman Sachs said. Company also added to the Conviction List and earnings growth should accelerate. $59 price target.

Bruker ( BRKR) downgraded at Deutsche from Buy to Hold, Deutsche Bank said. $23 price target. Valuation call, as the stock is up 44% over the past 12 months.

Bally Technologies ( BYI) downgraded at Keybanc from Buy to Hold, Keybanc said. Company cut its earnings guidance.

Bally Technologies ( BYI) downgraded at Credit Suisse to Neutral from Outperform as management cut 2011 guidance, Credit Suisse said. Price target dropped to $40 from $47.

Bally Technologies ( BYI) estimates reduced at Goldman through 2013, Goldman Sachs said. Company is realizing lower gaming margins. Sell rating and $32 price target.

Citigroup ( C) rated new Buy at Sterne Agee. $6 price target. Company is leveraged to growth in emerging markets.

Costco ( COST) downgraded at Goldman from Buy to Neutral, Goldman Sachs said. Valuation call, based on an $80 price target.

Devry ( DV) downgraded at BofA/Merrill from Buy to Neutral, Bank of America/Merrill Lynch said. Estimates also cut, as industry fundamentals are weakening. $60 price target.

Expedia ( EXPE) upgraded at Stifel from Hold to Buy, Stifel Nicolaus said. $35 price target. TripAdvisor spin-off should unlock value.

Incyte ( INCY) upgraded at UBS from Neutral to Buy, UBS said. $20 price target. Estimates also upped, as the company can manage through increased competition.

JP Morgan ( JPM) rated new Buy at Sterne Agee. $55 price target. Company has a strong balance sheet and is leveraged to an economic recovery.

Lennox International ( LII) downgraded at Keybanc from Buy to Hold, Keybanc said. Taking a more cautious stance on the HVAC market.

Medtronic ( MDT) rated new Buy at Wunderlich. $46 price target. Company is a market leader and should soon find a new CEO.

PF Chang's ( PFCB) rated new Outperform at Wells Fargo. Company has two successful brands and should continue to grow.

Parametric Technology ( PMTC) upgraded at Jefferies to Buy. $28 price target. Company has multiple potential catalysts.

Quality Systems ( QSII) rated new Neutral at Baird. Valuation call, based on a $94 price target.

Sunpower ( SPWRA) downgraded at JMP from Outperform to Market Perform, JMP Securities said. Estimates also cut, follwing profit warnings from other solar names.

Strayer Education ( STRA) downgraded at BofA/Merrill from Buy to Neutral, Bank of America/Merrill Lynch said. $155 price target. Business is counter-cyclical.

Safeway ( SWY) downgraded at Goldman from Buy to Neutral, Goldman Sachs said. Valuation call.

Target ( TGT) downgraded at BofA/Merrill from Buy to Neutral, Bank of America/Merrill Lynch said. $55 price target. Core comp sales could remain weak.

Target price target reduced at Goldman to $60, according to Goldman Sachs. Cinoany is seeing weaker sales. Buy rating.

Target price target cut at Credit Suisse to $54 from $58. Potential sale of TGT's credit card business and expenses related to its entry into Canada, Credit Suisse noted. Maintain Neutral rating.

Travelzoo ( TZOO) coverage started with a Market Perform rating at Morgan Keegan. $81 price target. Stock is already pricing in near-term growth potential.

US Bancorp ( USB) rated new Neutral at Sterne Agee. $30 price target. Valuation call, as the company is positioned well.

Vera Bradley ( VRA) rated new Outperform at FBR Capital. $53 price target. Company has superior profit margins.

Wells Fargo ( WFC) rated new Neutral at Sterne Agee. Valuation call, based on a $36 price target.

End of report.
This article was written by a staff member of TheStreet.

If you liked this article you might like

Jim Cramer on Expedia: I Would Not Write Them Off

Jim Cramer on Expedia: I Would Not Write Them Off

Potential Winners From Trump's Expanded Border Wall

Potential Winners From Trump's Expanded Border Wall

Alphabet, Amazon and Expedia: This Is What You Must Know on Friday

Alphabet, Amazon and Expedia: This Is What You Must Know on Friday

Hurricane Irma Has Sent These Top Storm Stocks Ripping Higher

Hurricane Irma Has Sent These Top Storm Stocks Ripping Higher

14 Stocks That Could Skyrocket From Trump's Border Wall With Mexico

14 Stocks That Could Skyrocket From Trump's Border Wall With Mexico