NEW YORK ( TheStreet) -- CHANGE IN RATINGS

Americredit ( ACF) downgraded at KBW from Market Perform to Underperform. Valuation call, based on a $21 price target.

Alliance Data ( ADS) downgraded at Goldman from Buy to Neutral. Valuation call, based on a $70 price target.

AGCO ( AGCO) upgraded at JPMorgan. Rating raised to Neutral from Underweight. Price target raised to $39 from $30. 2010 EPS estimates lowered to $1.45 from $1.20.

Senator Levin Poses Three Cyber Scenarios (Forbes)

Cardinal Health ( CAH) downgraded at Goldman to Neutral. Investor expectations have caught up to the company's margin potential.

Cameron International ( CAM) upgraded at BMO to Outperform. Estimates also raised, as the company has leverage to rising international activity.

Diebold ( DBD) downgraded at Keybanc from Buy to Hold. Valuation call, as the company's estimates may not have much near-term upside potential.

Dell ( DELL) upgraded at Baird from Neutral to Outperform. $21 price target. Corporate PC and server spending should ramp throughout the year.

Exelon ( EXC) downgraded at Wells from Market Perform to Underperform. Estimates also cut, as the company is facing lower forward power prices.

Henry Schein ( HSIC) rated new Positive at Susquehanna Financial. $70 price target. Company should see renewed growth, as the economy rebounds.

Jack In The Box ( JACK) downgraded at BofA/Merrill to Underperform from Buy. Valuation and potential earnings issues. Maintain $24 price target. 2010 and 2011 EPS estimates set at $1.95 and $2.17, respectively.

Jack in the Box ( JACK) downgraded at Oppenheimer from Outperform to Perform. Valuation call, as beef prices could become a headwind in the second half of the year.

Mastercard ( MA) rated new Outperform at FBR Capital Markets. $300 price target. Company should benefit from an economic recovery and a continued shift toward electronic payments.

Masco ( MAS) rated new Buy at Goldman Sachs. $20 price target. Company is seeing better consumer demand and could raise its dividend.

MB Financial ( MBFI) downgraded at Baird from Outperform to Neutral. $25 price target. Valuation call, as the stock is now trading at 2 times book value.

Mohawk Industries ( MHK) rated new Sell at Goldman Sachs. Flooring prices will not go up as quickly as in other areas.

If you liked this article you might like

Why Alex Rodriguez Is Investing in Billionaires Warren Buffett and Jeff Bezos

Former NY Yankees Slugger Alex Rodriguez Reveals One Juicy Investment Tip

Why I Love Apple, Alphabet, Nvidia and These Other Stocks for September

Have Amazon, Google, Apple and Sony Flooded the Smart Speaker Market?