NEW YORK (TheStreet) -- CHANGE IN RATINGSAthenaHealth ( ATHN) upgraded at Deutsche from Hold to Buy. Company has completed its accounting review and has a strong long-term growth outlook. $51 price target. BlackRock ( BLK) upgraded at Credit Suisse to Outperform from Neutral on valuation and expected stronger earnings. Price target lifted to $280. 2010 and 2011 EPS estimates raised to $11.36 and $13.50, respectively. Cummins ( CMI) upgraded at Sterne Agee from Neutral to Buy. $79 price target. Company had an upbeat analyst meeting and should begin returning more cash to investors. Citrix Systems ( CTXS) upgraded at Goldman from Sell to Neutral. Stock also removed from the Conviction List. Company will be a big winner from desktop virtualization. $52 price target. Diamond Offshore ( DO) downgraded at Credit Suisse to Underperform from Neutral on rising rig-on-rig competition. Price target reduced to $79 from $86. 2010 and 2011 EPS estimates lowered to $8.25 and $7.30, respectively. Jack in the Box ( JACK) upgraded at Goldman from Neutral to Buy. $27 price target. Estimates also raised, as margins are near a bottom.
Cummins ( CMI) cut from Conviction Buy List at Goldman. CMI was removed from the Conviction Buy List. Stock is up 39% since December, but should continue to benefit from new engine regulations. Buy rating and $68 price target. Discover Financial ( DFS) estimate cut at Barclays. 2010 EPS estimate lowered to 50 cents following 1Q10 results. Maintain Overweight rating and $18 price target. Emdeon ( EM) estimates raised at UBS EM estimates were upped through 2011. Company winning new clearinghouse contracts. Buy rating and $22 price target. Google ( GOOG) estimates increased at FBR. Its 2010 estimates were raised because of strength in the advertising market. Strong dollar is also helping the company. Outperform rating and $810 price target. Goodrich ( GR) estimates, target boosted at FBR. Shares of GR now seen reaching $80. Estimates also raised, because of improving industry fundamentals. Outperform rating. Hartford Financial ( HIG) estimates cut at FBR through 2011. Company is selling new stock to pay back TARP. Market Perform rating and $29 price target. Jacobs Engineering ( JEC) cut from Focus List at Goldman Sachs. Management believes that the award environment is becoming more positive. Sell rating and $35 price target. Kimberly-Clark ( KMB) target, estimates cut at BofA/Merrill. KMB price target reduced to $70 from $75 on higher pulp costs. 2010 and 2011 EPS estimates lowered to $4.80 and $5.23, respectively. Maintain Buy rating. Microsoft ( MSFT) estimates, target raised at Citigroup. Shares of MSFT now seen reaching, $32. Estimates also boosted, because of cost-cutting. Buy rating. Virgin Media ( VMED) target, estimates boosted at Credit Suisse. VMED price target lifted to $25 from $21. Good momentum for 2010. 2010 and 2011 EPS estimates raised to 17 cents and 60 cents, respectively. Maintain Outperform rating. Williams Sonoma ( WSM) estimates upped at Goldman through 2011. Company is seeing better sales across the board. Neutral rating and $26 price target.