Editor's Note: Green and red arrows refer to intraday stock price movement.NEW YORK ( TheStreet) -- CHANGE IN RATINGS Analog Devices ( ADI) upgraded at Sterne from Neutral to Buy. $45 price target. Company is leveraged is a recovery of industrial and communications demand. American Eagle ( AEO) upgraded at Goldman from Neutral to Buy. Estimates also boosted, as the company's margins should recover. $19 price target. Aeropostale ( ARO) downgraded at Goldman to Sell. $23 price target. Company is facing increased competition and could post lower near-term earnings. Cisco Systems ( CSCO) upgraded at Oppenheimer from Perform to Outperform. $23 price target. Stock is pricing in market share losses across the board. Carlisle ( CSL) upgraded at Citigroup from Sell to Hold, Citigroup said. $39 price target. Estimates also boosted, given better pricing and the recent Hawk acquisition. Cognizant Technology ( CTSH) upgraded at Goldman to Buy. $80 price target. Offshore growth should continue to ramp. EQT ( EQT) upgraded at Stifel from Hold to Buy. $50 price target. Company should continue to unlock value in the Marcellus shale. Federal Mogul ( FDML) downgraded at Baird from Outperform to Neutral. $21 price target. Valuation call, as the stock has materially outperformed its peers over the past month. Oasis Petroleum ( OAS) rated new Buy at Keybanc. $33 price target. Company has posted large gains, but should continue to grow. Polypore ( PPO)u pgraded at Baird from Neutral to Outperform, Robert Baird said. $43 price target. Company is raising capacity to meet EDV demand. Power-One ( PWER) rated new Hold at Needham & Company. Company can continue to gain market share, but will likely face increased pricing pressure. Sandridge Energy ( SD) upgraded at Stifel from Hold to Buy. $7.50 price target. Asset sales will help close the funding gap. Stancorp Financial ( SFG) rated new Hold at Citigroup. Sales growth could be hampered by macro issues. $45 price target. Spirit Aerosystems ( SPR) downgraded at Goldman from Buy to Neutral. $23 price target. Valuation call, as the company is facing 787 delays. Texas Instruments ( TXN) upgraded at Sterne Agee from Neutral to Buy. Company is gaining market share and boosting its capacity. $40 price target.