NEW YORK (TheStreet) -- CHANGE IN RATINGS:

Arch Coal

(ACI)

downgraded at JP MorganFEB 06, 2013 | 7:45 AM ESTACI was downgraded to neutral, JP Morgan said. Company has high financial leverage.

Allergan

(AGN) - Get Report

upgraded at JMP from market perform to Outperform, JMP Securities said. $135 price target. Company is seeing higher demand for Botox.

Alliant Techsystems

(ATK)

downgraded at Keybanc from hold to underweight, Keybanc said. $54 price target. Valuation call, as the stock is up 48% since mid-2012.

CH Robinson

(CHRW) - Get Report

downgraded at BofA/Merrill from buy to underperform, Bank of America/Merrill Lynch said. $60 price target. Company will struggle to meet its long-term growth targets.

Dell

(DELL) - Get Report

upgraded at Citigroup to neutral from sell, Citigroup said. $13.65 price target. High likelihood of deal completion.

Electronic Arts

(EA) - Get Report

upgraded at Sterne Agee from neutral to buy, Sterne Agee said. $22 price target. Investor focus is shifting toward the next console cycle.

Express

(EXPR) - Get Report

upgraded at JP Morgan to overweight, JP Morgan said. Trends are stabilizing and the company is facing easier comparisons.

Foot Locker

(FL) - Get Report

rated new outperform at Baird. $45 price target. Strong basketball shoe trends will likely drive near-term growth.

First Solar

(FSLR) - Get Report

rated new buy at Citigroup. $41 price target. Gaining exposure in sustainable growth regions.

Gannett Co.

(GCI) - Get Report

upgraded at Citigroup to buy from neutral, Citigroup said. $22 price target. Unappreciated near term catalysts.

Hologic

(HOLX) - Get Report

downgraded at BofA/Merrill to neutral, Bank of America/Merrill Lynch said. $24 price target. Valuation call, as the stock is up 22% over the past two months.

Marsh & McLennan

(MMC) - Get Report

upgraded at Goldman from neutral to buy, Goldman Sachs said. $40 price target. Pricing trends are improving and the stock has lagged its peers.

Mineral Technologies

(MTX) - Get Report

downgraded at JP Morgan from overweight to neutral, JP Morgan said. Valuation call, as the stock gained 41% last year.

Silgan Holdings

(SLGN) - Get Report

downgraded at Citigroup to neutral from buy, Citigroup said. $49 price target. High quality franchise, but fairly valued.

SunPower

(SPWR) - Get Report

rated new buy at Citigroup. $12 price target. Industry leading efficiency panels.

Trimble

(TRMB) - Get Report

downgraded at JP Morgan to neutral, JP Morgan said. Company faces macro uncertainties.

MEMC Electronic

(WFR)

rated new buy at Citigroup. $5.40 price target. Gaining exposure in sustainable growth regions.

STOCK COMMENTS / EPS CHANGES

Allergan

(AGN) - Get Report

numbers raised at Jefferies. Shares of AGN now seen reaching $100, Jefferies said. Estimates also raised on resiliency of model in the fourth quarter. Hold rating.

Alliant Techsystems

(ATK)

numbers raised at Jefferies. Shares of ATK now seen reaching $65, Jefferies said. Estimates also raised on solid and diverse quarterly gains. Hold rating.

Cerner Corporation

(CERN) - Get Report

numbers raised at Oppenheimer. Shares of CERN now seen reaching $54, Oppenheimer said. Estimates also raised on bookings delivering upside. Underperform rating.

Cerner Corporation numbers raised at Jefferies. Shares of CERN now seen reaching $97, Jefferies said. Estimates also raised on better than expected bookings. Buy rating.

Church & Dwight

(CHD) - Get Report

target raised at Oppenheimer. Shares of CHD now seen reaching $67, Oppenheimer said. Fourth quarter momentum likely to continue into 2013. Outperform rating.

CH Robinson Worldwide

(CHRW) - Get Report

numbers lowered at Jefferies. Shares of CHRW now seen reaching $61, Jefferies said. Estimates also lowered on volatile freight and spot rate declines. Hold rating.

Computer Sciences

(CSC)

numbers raised at Jefferies. Shares of CSC now seen reaching $48, Jefferies said. Estimates also raised on continued turnaround progress. Hold rating.

Cisco

(CSCO) - Get Report

target boosted at BMO. Shares of CSCO now seen reaching $25, according to BMO Capital. Expect the company to deliver another solid quarter later this month. Outperform rating.

Disney

(DIS) - Get Report

estimates, target raised at JP Morgan. Shares of DIS now seen reaching $63, according to JP Morgan. Estimates also increased, given higher media and cable networks results. Overweight rating.

Eaton

(ETN) - Get Report

target raised at Jefferies to $65, Jefferies said. Better than expected sales and higher operating margins. Hold rating.

Kellogg

(K) - Get Report

estimates, target increased at BMO. K estimates were raised through 2014, BMO Capital said. Sales trends are improving in North America. Market Perform rating and new $63 price target.

Kellogg numbers raised at Jefferies. Shares of K now seen reaching $60, Jefferies said. Estimates also raised on strong revenue growth. Hold rating.

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This article was written by a staff member of TheStreet.