NEW YORK ( TheStreet) -- CHANGE IN RATINGS
Infoblox (BLOX) was upgraded at Sterne Agee to buy. $47 price target. Estimates also boosted, given stronger expected secular growth, Sterne Agee said.
Energy Company of Minas (CIG) was downgraded to sell at TheStreet Ratings.Cabot (COG - Get Report) was upgraded at Topeka to buy from hold. $45 price target. Recent weakness has created a buying opportunity, Topeka said. (DFS) was upgraded to buy from neutral at Citigroup. $56 price target. Risk/reward more attractive on pullback, Citigroup said. Hewlett-Packard (HPQ - Get Report) was upgraded at Mizuho to neutral from underperform. $22 price target. Company is focused on growth opportunities and managing the declines in other areas, Mizuho said. Nu Skin (NUS - Get Report) was upgraded at DA Davidson to buy from neutral. Valuation call, based on a $110 price target, DA Davidson said. (PICO) was upgraded to hold at TheStreet Ratings. Rock-Tenn (RKT - Get Report) was upgraded at DA Davidson to buy from neutral. Stocks has pulled back 21% since posting blowout earnings, DA Davidson said. Stratasys (SSYS) was upgraded at J.P. Morgan to overweight from neutral. $101.50 price target. Pullback provides entry point for long-term investors, J.P. Morgan said.