NEW YORK ( TheStreet) -- CHANGE IN RATINGS Big Lots ( BIG) was upgraded to buy at TheStreet Ratings. Cisco Systems ( CSCO) was upgraded at ISI Group to neutral from cautious. Valuation is improving, but need to see the low-$20's to become more constructive, ISI Group said. MDC ( MDC) was upgraded at Sterne Agee to buy from neutral. $36 price target. Valuation call, as the company has easy comps, Sterne Agee said. Medicines Company ( MDCO) was upgraded at Bank of America/Merrill Lynch. $40 price target. Company has expanded its platform and can drive revenue synergies, BofA/Merrill said. SNV) was downgraded at Drexel Hamilton to hold from buy. Valuation call, based on a $3.50 price target, Drexel Hamilton said. Suntrust ( STI) was upgraded to buy from hold at Drexel Hamilton. $40 price target. Company should increase capital distributions, Drexel Hamilton said. Teekay ( TK) was downgraded to hold at TheStreet Ratings.
Tiffany ( TIF) estimates, price target were raised at Sterne Agee. Shares are now seen reaching $86. Estimates were also increased, as lower costs should lead to an inflection point, Sterne Agee said. Neutral rating.
Read: Is It Payday Yet? Williams-Sonoma ( WSM) numbers were raised at Citigroup. Earnings estimates for 2014 were raised given strong trends across banners, said Citi. Price target is boosted to $68. >To submit a news tip, email: firstname.lastname@example.org. Follow TheStreet on Twitter and become a fan on Facebook.