Hormel Foods ( HRL) numbers were increased at Credit Suisse through 2013. Company boosted guidance. Neutral rating and new $32 price target, Credit Suisse said. Cheniere Energy ( LNG) estimates, target were raised at Citigroup. Shares are now seen reaching $19. Estimates were also increased on updated costs of various projects, Citigroup said. Buy rating. Medtronic ( MDT) estimates were lowered through 2012 at Jefferies. Growth challenges, Jefferies said. Hold rating. Medtronic target was reduced at Brean Murray to $42. Company lacks near-term catalysts, Brean Murray said. MarkWest Energy ( MWE) numbers were increased at UBS. Shares are now seen reaching $57. Estimates were also increased on positive growth prospects, UBS said. Buy rating. Nuance Comm. ( NUAN) estimates were raised at Oppenheimer through 2012. Better-than-expected results. Outperform rating. Nuance Comm. target was raised at ThinkEquity to $22. Company continues to deliver solid growth, ThinkEquity said. Hold rating. Nuance Comm. estimates were increased at UBS through 2012. Mobile segment could be at an inflection point, UBS said. Maintain $29 price target and Buy rating. Sprint Nextel ( S) numbers were lowered at Kaufman Bros. Shares are now seen reaching $2.35. Estimates were also cut, given the iPhone launch and higher network investment, Kaufman Bros. said. Hold rating. Valspar ( VAL) was downgraded at JP Morgan from Overweight to Neutral. Valuation call, based on a $37 price target, JP Morgan said. >To submit a news tip, email: email@example.com.