NEW YORK (

TheStreet

) --

CHANGE IN RATINGS

Advance Auto Parts

(AAP) - Get Report

downgraded at Credit Suisse from Outperform to Neutral, Credit Suisse said. $75 price target. Estimates also cut, as the company lacks near-term visibility.

Autobytel

(ABTL)

upgraded to hold at TheStreet Ratings.

ACCO Brands

(ACCO) - Get Report

upgraded to hold at TheStreet Ratings.

Aeropostale

(ARO)

rated new Neutral at Lazard. Company has lost mindshare and market share with customers.

Big Lots

(BIG) - Get Report

downgraded at JP Morgan from Neutral to Underweight, JP Morgan said. Valuation call, based on a $34 price target.

Cisco Systems

(CSCO) - Get Report

rated new Hold at Needham. Sales growth could remain sluggish.

Convergys

(CVG)

downgraded at Baird from Outperform to Neutral, Robert Baird said. $17 price target. Company has shed non-core assets and is improving execution at its call center unit.

EOG Resources

(EOG) - Get Report

upgraded at Miller Tabak to Buy, Miller Tabak said. Growth is accelerating in the Eagle Ford. Buy rating and $124 price target.

Bottomline

(EPAY) - Get Report

upgraded at Craig-Hallumfrom Hold to Buy, Craig-Hallum said. $26 price target. Company has addressed recent concerns.

Ensco

(ESV)

downgraded at Clarkson to Market Perform, Clarkson Capital said. Valuation call, based on a $59 price target.

Hillshire Brands

(HSH)

downgraded at DA Davidson to Underperform, DA Davidson said. $20 price target. Business is slowly declining.

JDS Uniphase

(JDSU)

rated new Buy at Goldman.Coverage of JDSU was started with a Buy rating, Goldman Sachs said. $14 price target. Company should see increased customer spending in the second half of the year.

Middleby

(MIDD) - Get Report

downgraded at Baird from Outperform to Neutral, Robert Baird said. Valuation call, based on a $106 price target.

Palo Alto

(PANW) - Get Report

rated new Buy at Stifel. $75 price target. Company can continue to gain market share in the coming quarters.

Pegasystems

(PEGA) - Get Report

downgraded at Benchmark from Buy to Hold, Benchmark said. $23 price target. Company is seeing lower license revenue and earnings.

Ralph Lauren

(RL) - Get Report

downgraded at Argus from Buy to Hold, Argus said. Company is seeing weaker consumer demand and rising input costs.

Teekay

(TK) - Get Report

downgraded at Credit Suisse from Outperform to Neutral, Credit Suisse said. $34 price target. Company lacks near-term catalysts.

Ubiquiti Networks

(UBNT)

downgraded at Pacific Crest to Sector Perform, Pacific Crest said. Sales are declining.

Ubiquiti Networks downgraded at Deutsche from Buy to Hold, Deutsche Bank said. $12 price target. Company guided lower, because of counterfeiting issues.

Ubiquiti Networks downgraded at Wedbush.Shares of UBNT downgraded to Neutral from Outperform, Wedbush said. $8 price target. Counterfeiting issue to take longer to resolve.

Verisign

(VRSN) - Get Report

downgraded at Baird from Outperform to Neutral, Robert Baird said. Valuation call, based on a $47 price target.

STOCK COMMENTS / EPS CHANGES

Alliant Techsystems

(ATK)

numbers boosted at Credit Suisse. Shares of ATK now seen reaching $56, according to Credit Suisse. Estimates also upped, as the company is realizing higher margins. Neutral rating.

Enersys

(ENS) - Get Report

numbers raised at Jefferies. Shares of ENS now seen reaching $43, Jefferies said. Estimates also raised on strong execution. Buy rating.

ExactTarget

(ET) - Get Report

estimates, target raised at Lazard. Shares of ET now seen reaching $32, according to Lazard. Estimates also increased, given the company's new guidance.

JPMorgan

(JPM) - Get Report

estimates cut at UBS through 2013, UBS said. Company has delayed its share buybacks. Buy rating and $46 price target.

Nordstrom

(JWN) - Get Report

estimates, target raised at Credit Suisse. Shares of JWN now seen reaching $56, according to Credit Suisse. Estimates also increased, as the company is taking market share. Neutral rating.

Kohl's

(KSS) - Get Report

numbers lowered at BMO Capital. Shares KSS now seen reaching $58, BMO Capital said. Estimates also lowered on gross margin threshold reset. Outperform rating.

Medivation

(MDVN)

estimates, target cut at Credit Suisse. Shares of MDVN now seen reaching $120, according to Credit Suisse. Estimates also reduced, given rising operating costs. Outperform rating.

Noble Energy

(NBL) - Get Report

numbers increased at Guggenheim. NBL estimates were raised through 2013, Guggenheim said. New Falkland deal should add to earnings. Buy rating and new $120 price target.

NVIDIA

(NVDA) - Get Report

numbers raised at BMO Capital. Shares of NVDA now seen reaching $16, BMO Capital said. Estimates also raised on strong results and guide. Market Perform rating.

ViroPharma

(VPHM)

numbers raised at Jefferies. Shares of VPHM now seen reaching $29, Jefferies said. Estimates also raised on solid 2Q12. Buy rating.

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This article was written by a staff member of TheStreet.