NEW YORK ( TheStreet) -- CHANGE IN RATINGS, EPSAbbott Laboratories ( AB) numbers raised at Goldman. Shares of ABT now seen reaching $59. Estimates also increased, to match the company's new guidance. Neutral rating. Financial firm Access National ( ANCX) is upgraded to buy at TheStreet Ratings. Agrium ( AGM) upgraded at JP Morgan to Overweight. Agriculture fundamentals are robust. American Express ( AXP) removed from Top Picks at Citigroup. Shares of AXP now seen reaching $58. Estimates also lowered on Europe softness. Maintain Buy rating. American Express estimates cut at Goldman through 2013. Company is releasing fewer reserves. Buy rating and $56 price target. Amphenol ( APH) estimates, target lowered at Citigroup. Shares of APH now seen reaching $51. Estimates also lowered as defense spending trends remain clouded due to Washington. Buy rating. Amphenol estimates, target cut at Credit Suisse. Shares of APH now seen reaching $49. Estimates also reduced, given weaker end-market demand. Outperform rating. Amphenol estimates, target lowered at UBS. Shares of APH now seen reaching $46. Estimates also lowered as 4Q outlook impacted by Telecom/IT Datacom. Neutral rating. Apollo ( APOL) estimates, target increased at Citigroup. Shares of APOL now seen reaching $50. Estimates also raised on positive outlook and regulatory concerns waning. Neutral rating. Apollo estimates, target raised at Credit Suisse. Shares of APOL now seen reaching $52. Estimates also increased, given higher growth in starts. Outperform rating. BlackRock ( BLK) estimates increased at Citigroup through 2012. NAVs partially offset by lower ST flows. Maintain $180 price target and Buy rating. BlackRock estimates, target reduced at Credit Suisse. Shares of BLK now seen reaching $194. Estimates also cut, given lower net flows. Outperform rating. Celestica ( CLS) downgraded at Ticonderoga from Buy to Neutral. Slower end-market demand could hurt growth. Company is also highly leveraged to Research in Motion. Cheesecake Factory ( CAKE) numbers cut at Credit Suisse. Shares of CAKE now seen reaching $30. Estimates also reduced, as the company is struggling to leverage higher sales. Neutral rating. Chesapeake Energy rated new Buy at Sterne Agee. CHK was initiated with a Buy rating. $40 price target. Company is cutting debt and liquids business should drive growth. Cognizant ( CTSH) downgraded at Goldman to Neutral. Valuation call.