Benzinga's Top Upgrades

Analysts at Credit Suisse upgraded Aon Corporation AON from “underperform” to “neutral.” AON's stock closed at $47.97 yesterday. AON's PEG ratio is 1.55. Analysts at Sterne Agee upgraded Walter Energy Inc WLT from “underperform” to “neutral.” WLT's shares closed at $69.86 yesterday. Walter Energy's trailing-twelve-month ROE is 27.42%. Analysts at Raymond James upgraded BanColombia SA CIB from “underperform” to “outperform.” CIB's shares closed at $60.92 yesterday. Bancolombia's trailing-twelve-month revenue is $3.18 billion. Needham upgraded Under Armour Inc UA from “hold” to “buy.” UA's shares closed at $77.06 yesterday. Under Armour's trailing-twelve-month operating margin is 11.05%.