Benzinga's Top Upgrades

Analysts at Deutsche Bank upgraded NASDAQ OMX Group Inc (NASDAQ: NDAQ) from “hold” to “buy.” NDAQ's shares closed at $21.69 yesterday. NDAQ's PEG ratio is 0.71.

Analysts at Jefferies & Company upgraded Corn Products International Inc (NYSE: CPO) from “hold” to “buy.” CPO's shares closed at $44.94 yesterday. Corn Products' trailing-twelve-month revenue is $5.47 billion.

Analysts at Wunderlich upgraded SunPower Corporation (NASDAQ: SPWRA) from “hold” to “buy.” SPWRA's stock closed at $12.49 yesterday. SunPower's PEG ratio is 0.56.

Analysts at Benchmark Company upgraded Sunoco Inc (NYSE: SUN) from “sell” to “hold.” Sunoco's shares closed at $38.03 yesterday. Sunoco's trailing-twelve-month revenue is $39.82 billion.