Benzinga's Top Upgrades

Pareto Securities upgraded AstraZeneca Plc AZN from “sell” to “hold.” AZN's stock closed at $45.65 yesterday. AstraZeneca's trailing-twelve-month ROE is 42.73%. Analysts at Morgan Stanley upgraded Vale SA VALE from “equal-weight” to “overweight.” Vale's shares closed at $23.17 yesterday. Vale's trailing-twelve-month operating margin is 49.54%. Sterne Agee upgraded Hatteras Financial Corp HTS from “neutral” to “buy.” HTS' shares closed at $28.04 yesterday. Hatteras Financial's trailing-twelve-month profit margin is 101.04%. Oppenheimer upgraded E-Commerce China Dangdang Inc DANG from “perform” to “outperform.” DANG's shares closed at $7.46 yesterday. E-Commerce China Dangdang had $220.61 million in total cash for the recent quarter.